209421300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3778

約数の個数: 144

約数和(自身を含む): 700080192

約数和(自身を除く): 490658892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1650, 1700, 1870, 2244, 2550, 2805, 3300, 3733, 3740, 4675, 5100, 5610, 7466, 9350, 11199, 11220, 14025, 14932, 18665, 18700, 22398, 28050, 37330, 41063, 44796, 55995, 56100, 63461, 74660, 82126, 93325, 111990, 123189, 126922, 164252, 186650, 190383, 205315, 223980, 246378, 253844, 279975, 317305, 373300, 380766, 410630, 492756, 559950, 615945, 634610, 698071, 761532, 821260, 951915, 1026575, 1119900, 1231890, 1269220, 1396142, 1586525, 1903830, 2053150, 2094213, 2463780, 2792284, 3079725, 3173050, 3490355, 3807660, 4106300, 4188426, 4759575, 6159450, 6346100, 6980710, 8376852, 9519150, 10471065, 12318900, 13961420, 17451775, 19038300, 20942130, 34903550, 41884260, 52355325, 69807100, 104710650, 209421300]

約数ペア:

[(1, 209421300), (2, 104710650), (3, 69807100), (4, 52355325), (5, 41884260), (6, 34903550), (10, 20942130), (11, 19038300), (12, 17451775), (15, 13961420), (17, 12318900), (20, 10471065), (22, 9519150), (25, 8376852), (30, 6980710), (33, 6346100), (34, 6159450), (44, 4759575), (50, 4188426), (51, 4106300), (55, 3807660), (60, 3490355), (66, 3173050), (68, 3079725), (75, 2792284), (85, 2463780), (100, 2094213), (102, 2053150), (110, 1903830), (132, 1586525), (150, 1396142), (165, 1269220), (170, 1231890), (187, 1119900), (204, 1026575), (220, 951915), (255, 821260), (275, 761532), (300, 698071), (330, 634610), (340, 615945), (374, 559950), (425, 492756), (510, 410630), (550, 380766), (561, 373300), (660, 317305), (748, 279975), (825, 253844), (850, 246378), (935, 223980), (1020, 205315), (1100, 190383), (1122, 186650), (1275, 164252), (1650, 126922), (1700, 123189), (1870, 111990), (2244, 93325), (2550, 82126), (2805, 74660), (3300, 63461), (3733, 56100), (3740, 55995), (4675, 44796), (5100, 41063), (5610, 37330), (7466, 28050), (9350, 22398), (11199, 18700), (11220, 18665), (14025, 14932)]