377843700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 1286167680

約数和(自身を除く): 908323980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 41, 50, 51, 52, 60, 65, 68, 75, 78, 82, 85, 100, 102, 123, 130, 139, 150, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 278, 300, 325, 340, 390, 410, 417, 425, 442, 492, 510, 533, 556, 615, 650, 663, 695, 697, 780, 820, 834, 850, 884, 975, 1020, 1025, 1066, 1105, 1230, 1275, 1300, 1326, 1390, 1394, 1599, 1668, 1700, 1807, 1950, 2050, 2085, 2091, 2132, 2210, 2363, 2460, 2550, 2652, 2665, 2780, 2788, 3075, 3198, 3315, 3475, 3485, 3614, 3900, 4100, 4170, 4182, 4420, 4726, 5100, 5330, 5421, 5525, 5699, 6150, 6396, 6630, 6950, 6970, 7089, 7228, 7995, 8340, 8364, 9035, 9061, 9452, 10425, 10455, 10660, 10842, 11050, 11398, 11815, 12300, 13260, 13325, 13900, 13940, 14178, 15990, 16575, 17097, 17425, 18070, 18122, 20850, 20910, 21684, 22100, 22796, 23630, 26650, 27105, 27183, 28356, 28495, 30719, 31980, 33150, 34194, 34850, 35445, 36140, 36244, 39975, 41700, 41820, 45175, 45305, 47260, 52275, 53300, 54210, 54366, 56990, 59075, 61438, 66300, 68388, 69700, 70890, 74087, 79950, 85485, 90350, 90610, 92157, 96883, 104550, 108420, 108732, 113980, 118150, 122876, 135525, 135915, 141780, 142475, 148174, 153595, 159900, 170970, 177225, 180700, 181220, 184314, 193766, 209100, 222261, 226525, 236300, 271050, 271830, 284950, 290649, 296348, 307190, 341940, 354450, 368628, 370435, 387532, 427425, 444522, 453050, 460785, 484415, 542100, 543660, 569900, 581298, 614380, 679575, 708900, 740870, 767975, 854850, 889044, 906100, 921570, 968830, 1111305, 1162596, 1259479, 1359150, 1453245, 1481740, 1535950, 1709700, 1843140, 1852175, 1937660, 2222610, 2303925, 2422075, 2518958, 2718300, 2906490, 3071900, 3704350, 3778437, 4445220, 4607850, 4844150, 5037916, 5556525, 5812980, 6297395, 7266225, 7408700, 7556874, 9215700, 9688300, 11113050, 12594790, 14532450, 15113748, 18892185, 22226100, 25189580, 29064900, 31486975, 37784370, 62973950, 75568740, 94460925, 125947900, 188921850, 377843700]

約数ペア:

[(1, 377843700), (2, 188921850), (3, 125947900), (4, 94460925), (5, 75568740), (6, 62973950), (10, 37784370), (12, 31486975), (13, 29064900), (15, 25189580), (17, 22226100), (20, 18892185), (25, 15113748), (26, 14532450), (30, 12594790), (34, 11113050), (39, 9688300), (41, 9215700), (50, 7556874), (51, 7408700), (52, 7266225), (60, 6297395), (65, 5812980), (68, 5556525), (75, 5037916), (78, 4844150), (82, 4607850), (85, 4445220), (100, 3778437), (102, 3704350), (123, 3071900), (130, 2906490), (139, 2718300), (150, 2518958), (156, 2422075), (164, 2303925), (170, 2222610), (195, 1937660), (204, 1852175), (205, 1843140), (221, 1709700), (246, 1535950), (255, 1481740), (260, 1453245), (278, 1359150), (300, 1259479), (325, 1162596), (340, 1111305), (390, 968830), (410, 921570), (417, 906100), (425, 889044), (442, 854850), (492, 767975), (510, 740870), (533, 708900), (556, 679575), (615, 614380), (650, 581298), (663, 569900), (695, 543660), (697, 542100), (780, 484415), (820, 460785), (834, 453050), (850, 444522), (884, 427425), (975, 387532), (1020, 370435), (1025, 368628), (1066, 354450), (1105, 341940), (1230, 307190), (1275, 296348), (1300, 290649), (1326, 284950), (1390, 271830), (1394, 271050), (1599, 236300), (1668, 226525), (1700, 222261), (1807, 209100), (1950, 193766), (2050, 184314), (2085, 181220), (2091, 180700), (2132, 177225), (2210, 170970), (2363, 159900), (2460, 153595), (2550, 148174), (2652, 142475), (2665, 141780), (2780, 135915), (2788, 135525), (3075, 122876), (3198, 118150), (3315, 113980), (3475, 108732), (3485, 108420), (3614, 104550), (3900, 96883), (4100, 92157), (4170, 90610), (4182, 90350), (4420, 85485), (4726, 79950), (5100, 74087), (5330, 70890), (5421, 69700), (5525, 68388), (5699, 66300), (6150, 61438), (6396, 59075), (6630, 56990), (6950, 54366), (6970, 54210), (7089, 53300), (7228, 52275), (7995, 47260), (8340, 45305), (8364, 45175), (9035, 41820), (9061, 41700), (9452, 39975), (10425, 36244), (10455, 36140), (10660, 35445), (10842, 34850), (11050, 34194), (11398, 33150), (11815, 31980), (12300, 30719), (13260, 28495), (13325, 28356), (13900, 27183), (13940, 27105), (14178, 26650), (15990, 23630), (16575, 22796), (17097, 22100), (17425, 21684), (18070, 20910), (18122, 20850)]