268775100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 216

約数和(自身を含む): 973718928

約数和(自身を除く): 704943828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 425, 450, 495, 510, 550, 561, 612, 660, 748, 765, 825, 850, 900, 935, 990, 1020, 1100, 1122, 1275, 1530, 1597, 1650, 1683, 1700, 1870, 1980, 2244, 2475, 2550, 2805, 3060, 3194, 3300, 3366, 3740, 3825, 4675, 4791, 4950, 5100, 5610, 6388, 6732, 7650, 7985, 8415, 9350, 9582, 9900, 11220, 14025, 14373, 15300, 15970, 16830, 17567, 18700, 19164, 23955, 27149, 28050, 28746, 31940, 33660, 35134, 39925, 42075, 47910, 52701, 54298, 56100, 57492, 70268, 71865, 79850, 81447, 84150, 87835, 95820, 105402, 108596, 119775, 135745, 143730, 158103, 159700, 162894, 168300, 175670, 210804, 239550, 244341, 263505, 271490, 287460, 298639, 316206, 325788, 351340, 359325, 407235, 439175, 479100, 488682, 527010, 542980, 597278, 632412, 678725, 718650, 790515, 814470, 878350, 895917, 977364, 1054020, 1194556, 1221705, 1317525, 1357450, 1437300, 1493195, 1581030, 1628940, 1756700, 1791834, 2036175, 2443410, 2635050, 2687751, 2714900, 2986390, 3162060, 3583668, 3952575, 4072350, 4479585, 4886820, 5270100, 5375502, 5972780, 6108525, 7465975, 7905150, 8144700, 8959170, 10751004, 12217050, 13438755, 14931950, 15810300, 17918340, 22397925, 24434100, 26877510, 29863900, 44795850, 53755020, 67193775, 89591700, 134387550, 268775100]

約数ペア:

[(1, 268775100), (2, 134387550), (3, 89591700), (4, 67193775), (5, 53755020), (6, 44795850), (9, 29863900), (10, 26877510), (11, 24434100), (12, 22397925), (15, 17918340), (17, 15810300), (18, 14931950), (20, 13438755), (22, 12217050), (25, 10751004), (30, 8959170), (33, 8144700), (34, 7905150), (36, 7465975), (44, 6108525), (45, 5972780), (50, 5375502), (51, 5270100), (55, 4886820), (60, 4479585), (66, 4072350), (68, 3952575), (75, 3583668), (85, 3162060), (90, 2986390), (99, 2714900), (100, 2687751), (102, 2635050), (110, 2443410), (132, 2036175), (150, 1791834), (153, 1756700), (165, 1628940), (170, 1581030), (180, 1493195), (187, 1437300), (198, 1357450), (204, 1317525), (220, 1221705), (225, 1194556), (255, 1054020), (275, 977364), (300, 895917), (306, 878350), (330, 814470), (340, 790515), (374, 718650), (396, 678725), (425, 632412), (450, 597278), (495, 542980), (510, 527010), (550, 488682), (561, 479100), (612, 439175), (660, 407235), (748, 359325), (765, 351340), (825, 325788), (850, 316206), (900, 298639), (935, 287460), (990, 271490), (1020, 263505), (1100, 244341), (1122, 239550), (1275, 210804), (1530, 175670), (1597, 168300), (1650, 162894), (1683, 159700), (1700, 158103), (1870, 143730), (1980, 135745), (2244, 119775), (2475, 108596), (2550, 105402), (2805, 95820), (3060, 87835), (3194, 84150), (3300, 81447), (3366, 79850), (3740, 71865), (3825, 70268), (4675, 57492), (4791, 56100), (4950, 54298), (5100, 52701), (5610, 47910), (6388, 42075), (6732, 39925), (7650, 35134), (7985, 33660), (8415, 31940), (9350, 28746), (9582, 28050), (9900, 27149), (11220, 23955), (14025, 19164), (14373, 18700), (15300, 17567), (15970, 16830)]