1945736700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 6174823536

約数和(自身を除く): 4229086836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 372, 397, 425, 465, 510, 527, 620, 775, 794, 850, 930, 961, 1020, 1054, 1191, 1275, 1550, 1581, 1588, 1700, 1860, 1922, 1985, 2108, 2325, 2382, 2550, 2635, 2883, 3100, 3162, 3844, 3970, 4650, 4764, 4805, 5100, 5270, 5766, 5955, 6324, 6749, 7905, 7940, 9300, 9610, 9925, 10540, 11532, 11910, 12307, 13175, 13498, 14415, 15810, 16337, 19220, 19850, 20247, 23820, 24025, 24614, 26350, 26996, 28830, 29775, 31620, 32674, 33745, 36921, 39525, 39700, 40494, 48050, 49011, 49228, 52700, 57660, 59550, 61535, 65348, 67490, 72075, 73842, 79050, 80988, 81685, 96100, 98022, 101235, 119100, 123070, 134980, 144150, 147684, 158100, 163370, 168725, 184605, 196044, 202470, 209219, 245055, 246140, 288300, 307675, 326740, 337450, 369210, 381517, 404940, 408425, 418438, 490110, 506175, 615350, 627657, 674900, 738420, 763034, 816850, 836876, 923025, 980220, 1012350, 1046095, 1144551, 1225275, 1230700, 1255314, 1526068, 1633700, 1846050, 1907585, 2024700, 2092190, 2289102, 2450550, 2510628, 3138285, 3692100, 3815170, 4184380, 4578204, 4901100, 5230475, 5722755, 6276570, 6485789, 7630340, 9537925, 10460950, 11445510, 12553140, 12971578, 15691425, 19075850, 19457367, 20921900, 22891020, 25943156, 28613775, 31382850, 32428945, 38151700, 38914734, 57227550, 62765700, 64857890, 77829468, 97286835, 114455100, 129715780, 162144725, 194573670, 324289450, 389147340, 486434175, 648578900, 972868350, 1945736700]

約数ペア:

[(1, 1945736700), (2, 972868350), (3, 648578900), (4, 486434175), (5, 389147340), (6, 324289450), (10, 194573670), (12, 162144725), (15, 129715780), (17, 114455100), (20, 97286835), (25, 77829468), (30, 64857890), (31, 62765700), (34, 57227550), (50, 38914734), (51, 38151700), (60, 32428945), (62, 31382850), (68, 28613775), (75, 25943156), (85, 22891020), (93, 20921900), (100, 19457367), (102, 19075850), (124, 15691425), (150, 12971578), (155, 12553140), (170, 11445510), (186, 10460950), (204, 9537925), (255, 7630340), (300, 6485789), (310, 6276570), (340, 5722755), (372, 5230475), (397, 4901100), (425, 4578204), (465, 4184380), (510, 3815170), (527, 3692100), (620, 3138285), (775, 2510628), (794, 2450550), (850, 2289102), (930, 2092190), (961, 2024700), (1020, 1907585), (1054, 1846050), (1191, 1633700), (1275, 1526068), (1550, 1255314), (1581, 1230700), (1588, 1225275), (1700, 1144551), (1860, 1046095), (1922, 1012350), (1985, 980220), (2108, 923025), (2325, 836876), (2382, 816850), (2550, 763034), (2635, 738420), (2883, 674900), (3100, 627657), (3162, 615350), (3844, 506175), (3970, 490110), (4650, 418438), (4764, 408425), (4805, 404940), (5100, 381517), (5270, 369210), (5766, 337450), (5955, 326740), (6324, 307675), (6749, 288300), (7905, 246140), (7940, 245055), (9300, 209219), (9610, 202470), (9925, 196044), (10540, 184605), (11532, 168725), (11910, 163370), (12307, 158100), (13175, 147684), (13498, 144150), (14415, 134980), (15810, 123070), (16337, 119100), (19220, 101235), (19850, 98022), (20247, 96100), (23820, 81685), (24025, 80988), (24614, 79050), (26350, 73842), (26996, 72075), (28830, 67490), (29775, 65348), (31620, 61535), (32674, 59550), (33745, 57660), (36921, 52700), (39525, 49228), (39700, 49011), (40494, 48050)]