628386300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 216

約数和(自身を含む): 2120083056

約数和(自身を除く): 1491696756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 67, 68, 75, 85, 90, 100, 102, 134, 150, 153, 170, 180, 201, 204, 225, 255, 268, 300, 306, 335, 340, 402, 425, 450, 510, 603, 612, 613, 670, 765, 804, 850, 900, 1005, 1020, 1139, 1206, 1226, 1275, 1340, 1530, 1675, 1700, 1839, 2010, 2278, 2412, 2452, 2550, 3015, 3060, 3065, 3350, 3417, 3678, 3825, 4020, 4556, 5025, 5100, 5517, 5695, 6030, 6130, 6700, 6834, 7356, 7650, 9195, 10050, 10251, 10421, 11034, 11390, 12060, 12260, 13668, 15075, 15300, 15325, 17085, 18390, 20100, 20502, 20842, 22068, 22780, 27585, 28475, 30150, 30650, 31263, 34170, 36780, 41004, 41071, 41684, 45975, 51255, 52105, 55170, 56950, 60300, 61300, 62526, 68340, 82142, 85425, 91950, 93789, 102510, 104210, 110340, 113900, 123213, 125052, 137925, 156315, 164284, 170850, 183900, 187578, 205020, 205355, 208420, 246426, 256275, 260525, 275850, 312630, 341700, 369639, 375156, 410710, 468945, 492852, 512550, 521050, 551700, 616065, 625260, 698207, 739278, 781575, 821420, 937890, 1025100, 1026775, 1042100, 1232130, 1396414, 1478556, 1563150, 1848195, 1875780, 2053550, 2094621, 2344725, 2464260, 2792828, 3080325, 3126300, 3491035, 3696390, 4107100, 4189242, 4689450, 6160650, 6283863, 6982070, 7392780, 8378484, 9240975, 9378900, 10473105, 12321300, 12567726, 13964140, 17455175, 18481950, 20946210, 25135452, 31419315, 34910350, 36963900, 41892420, 52365525, 62838630, 69820700, 104731050, 125677260, 157096575, 209462100, 314193150, 628386300]

約数ペア:

[(1, 628386300), (2, 314193150), (3, 209462100), (4, 157096575), (5, 125677260), (6, 104731050), (9, 69820700), (10, 62838630), (12, 52365525), (15, 41892420), (17, 36963900), (18, 34910350), (20, 31419315), (25, 25135452), (30, 20946210), (34, 18481950), (36, 17455175), (45, 13964140), (50, 12567726), (51, 12321300), (60, 10473105), (67, 9378900), (68, 9240975), (75, 8378484), (85, 7392780), (90, 6982070), (100, 6283863), (102, 6160650), (134, 4689450), (150, 4189242), (153, 4107100), (170, 3696390), (180, 3491035), (201, 3126300), (204, 3080325), (225, 2792828), (255, 2464260), (268, 2344725), (300, 2094621), (306, 2053550), (335, 1875780), (340, 1848195), (402, 1563150), (425, 1478556), (450, 1396414), (510, 1232130), (603, 1042100), (612, 1026775), (613, 1025100), (670, 937890), (765, 821420), (804, 781575), (850, 739278), (900, 698207), (1005, 625260), (1020, 616065), (1139, 551700), (1206, 521050), (1226, 512550), (1275, 492852), (1340, 468945), (1530, 410710), (1675, 375156), (1700, 369639), (1839, 341700), (2010, 312630), (2278, 275850), (2412, 260525), (2452, 256275), (2550, 246426), (3015, 208420), (3060, 205355), (3065, 205020), (3350, 187578), (3417, 183900), (3678, 170850), (3825, 164284), (4020, 156315), (4556, 137925), (5025, 125052), (5100, 123213), (5517, 113900), (5695, 110340), (6030, 104210), (6130, 102510), (6700, 93789), (6834, 91950), (7356, 85425), (7650, 82142), (9195, 68340), (10050, 62526), (10251, 61300), (10421, 60300), (11034, 56950), (11390, 55170), (12060, 52105), (12260, 51255), (13668, 45975), (15075, 41684), (15300, 41071), (15325, 41004), (17085, 36780), (18390, 34170), (20100, 31263), (20502, 30650), (20842, 30150), (22068, 28475), (22780, 27585)]