1903383300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:767

約数の個数: 288

約数和(自身を含む): 6849061632

約数和(自身を除く): 4945678332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 113, 130, 140, 150, 156, 175, 182, 195, 210, 226, 260, 273, 300, 325, 339, 350, 364, 390, 420, 452, 455, 525, 546, 565, 617, 650, 678, 700, 780, 791, 910, 975, 1050, 1092, 1130, 1234, 1300, 1356, 1365, 1469, 1582, 1695, 1820, 1851, 1950, 2100, 2260, 2275, 2373, 2468, 2730, 2825, 2938, 3085, 3164, 3390, 3702, 3900, 3955, 4319, 4407, 4550, 4746, 5460, 5650, 5876, 6170, 6780, 6825, 7345, 7404, 7910, 8021, 8475, 8638, 8814, 9100, 9255, 9492, 10283, 11300, 11865, 12340, 12957, 13650, 14690, 15425, 15820, 16042, 16950, 17276, 17628, 18510, 19775, 20566, 21595, 22035, 23730, 24063, 25914, 27300, 29380, 30849, 30850, 32084, 33900, 36725, 37020, 39550, 40105, 41132, 43190, 44070, 46275, 47460, 48126, 51415, 51828, 56147, 59325, 61698, 61700, 64785, 69721, 73450, 79100, 80210, 86380, 88140, 92550, 96252, 102830, 107975, 110175, 112294, 118650, 120315, 123396, 129570, 139442, 146900, 154245, 160420, 168441, 185100, 200525, 205660, 209163, 215950, 220350, 224588, 237300, 240630, 257075, 259140, 278884, 280735, 308490, 323925, 336882, 348605, 401050, 418326, 431900, 440700, 481260, 488047, 514150, 561470, 601575, 616980, 647850, 673764, 697210, 771225, 802100, 836652, 842205, 906373, 976094, 1028300, 1045815, 1122940, 1203150, 1295700, 1394420, 1403675, 1464141, 1542450, 1684410, 1743025, 1812746, 1952188, 2091630, 2406300, 2440235, 2719119, 2807350, 2928282, 3084900, 3368820, 3486050, 3625492, 4183260, 4211025, 4531865, 4880470, 5229075, 5438238, 5614700, 5856564, 6344611, 6972100, 7320705, 8422050, 9063730, 9760940, 10458150, 10876476, 12201175, 12689222, 13595595, 14641410, 16844100, 18127460, 19033833, 20916300, 22659325, 24402350, 25378444, 27191190, 29282820, 31723055, 36603525, 38067666, 45318650, 48804700, 54382380, 63446110, 67977975, 73207050, 76135332, 90637300, 95169165, 126892220, 135955950, 146414100, 158615275, 190338330, 271911900, 317230550, 380676660, 475845825, 634461100, 951691650, 1903383300]

約数ペア:

[(1, 1903383300), (2, 951691650), (3, 634461100), (4, 475845825), (5, 380676660), (6, 317230550), (7, 271911900), (10, 190338330), (12, 158615275), (13, 146414100), (14, 135955950), (15, 126892220), (20, 95169165), (21, 90637300), (25, 76135332), (26, 73207050), (28, 67977975), (30, 63446110), (35, 54382380), (39, 48804700), (42, 45318650), (50, 38067666), (52, 36603525), (60, 31723055), (65, 29282820), (70, 27191190), (75, 25378444), (78, 24402350), (84, 22659325), (91, 20916300), (100, 19033833), (105, 18127460), (113, 16844100), (130, 14641410), (140, 13595595), (150, 12689222), (156, 12201175), (175, 10876476), (182, 10458150), (195, 9760940), (210, 9063730), (226, 8422050), (260, 7320705), (273, 6972100), (300, 6344611), (325, 5856564), (339, 5614700), (350, 5438238), (364, 5229075), (390, 4880470), (420, 4531865), (452, 4211025), (455, 4183260), (525, 3625492), (546, 3486050), (565, 3368820), (617, 3084900), (650, 2928282), (678, 2807350), (700, 2719119), (780, 2440235), (791, 2406300), (910, 2091630), (975, 1952188), (1050, 1812746), (1092, 1743025), (1130, 1684410), (1234, 1542450), (1300, 1464141), (1356, 1403675), (1365, 1394420), (1469, 1295700), (1582, 1203150), (1695, 1122940), (1820, 1045815), (1851, 1028300), (1950, 976094), (2100, 906373), (2260, 842205), (2275, 836652), (2373, 802100), (2468, 771225), (2730, 697210), (2825, 673764), (2938, 647850), (3085, 616980), (3164, 601575), (3390, 561470), (3702, 514150), (3900, 488047), (3955, 481260), (4319, 440700), (4407, 431900), (4550, 418326), (4746, 401050), (5460, 348605), (5650, 336882), (5876, 323925), (6170, 308490), (6780, 280735), (6825, 278884), (7345, 259140), (7404, 257075), (7910, 240630), (8021, 237300), (8475, 224588), (8638, 220350), (8814, 215950), (9100, 209163), (9255, 205660), (9492, 200525), (10283, 185100), (11300, 168441), (11865, 160420), (12340, 154245), (12957, 146900), (13650, 139442), (14690, 129570), (15425, 123396), (15820, 120315), (16042, 118650), (16950, 112294), (17276, 110175), (17628, 107975), (18510, 102830), (19775, 96252), (20566, 92550), (21595, 88140), (22035, 86380), (23730, 80210), (24063, 79100), (25914, 73450), (27300, 69721), (29380, 64785), (30849, 61700), (30850, 61698), (32084, 59325), (33900, 56147), (36725, 51828), (37020, 51415), (39550, 48126), (40105, 47460), (41132, 46275), (43190, 44070)]