55072350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 163998432

約数和(自身を除く): 108926082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 138, 150, 153, 170, 207, 225, 230, 255, 306, 313, 345, 391, 414, 425, 450, 510, 575, 626, 690, 765, 782, 850, 939, 1035, 1150, 1173, 1275, 1530, 1565, 1725, 1878, 1955, 2070, 2346, 2550, 2817, 3130, 3450, 3519, 3825, 3910, 4695, 5175, 5321, 5634, 5865, 7038, 7199, 7650, 7825, 9390, 9775, 10350, 10642, 11730, 14085, 14398, 15650, 15963, 17595, 19550, 21597, 23475, 26605, 28170, 29325, 31926, 35190, 35995, 43194, 46950, 47889, 53210, 58650, 64791, 70425, 71990, 79815, 87975, 95778, 107985, 122383, 129582, 133025, 140850, 159630, 175950, 179975, 215970, 239445, 244766, 266050, 323955, 359950, 367149, 399075, 478890, 539925, 611915, 647910, 734298, 798150, 1079850, 1101447, 1197225, 1223830, 1619775, 1835745, 2202894, 2394450, 3059575, 3239550, 3671490, 5507235, 6119150, 9178725, 11014470, 18357450, 27536175, 55072350]

約数ペア:

[(1, 55072350), (2, 27536175), (3, 18357450), (5, 11014470), (6, 9178725), (9, 6119150), (10, 5507235), (15, 3671490), (17, 3239550), (18, 3059575), (23, 2394450), (25, 2202894), (30, 1835745), (34, 1619775), (45, 1223830), (46, 1197225), (50, 1101447), (51, 1079850), (69, 798150), (75, 734298), (85, 647910), (90, 611915), (102, 539925), (115, 478890), (138, 399075), (150, 367149), (153, 359950), (170, 323955), (207, 266050), (225, 244766), (230, 239445), (255, 215970), (306, 179975), (313, 175950), (345, 159630), (391, 140850), (414, 133025), (425, 129582), (450, 122383), (510, 107985), (575, 95778), (626, 87975), (690, 79815), (765, 71990), (782, 70425), (850, 64791), (939, 58650), (1035, 53210), (1150, 47889), (1173, 46950), (1275, 43194), (1530, 35995), (1565, 35190), (1725, 31926), (1878, 29325), (1955, 28170), (2070, 26605), (2346, 23475), (2550, 21597), (2817, 19550), (3130, 17595), (3450, 15963), (3519, 15650), (3825, 14398), (3910, 14085), (4695, 11730), (5175, 10642), (5321, 10350), (5634, 9775), (5865, 9390), (7038, 7825), (7199, 7650)]