188639550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12703}}^1$

素因数の和:12735

約数の個数: 96

約数和(自身を含む): 567106560

約数和(自身を除く): 378467010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1350, 1485, 1650, 2475, 2970, 4950, 7425, 12703, 14850, 25406, 38109, 63515, 76218, 114327, 127030, 139733, 190545, 228654, 279466, 317575, 342981, 381090, 419199, 571635, 635150, 685962, 698665, 838398, 952725, 1143270, 1257597, 1397330, 1714905, 1905450, 2095995, 2515194, 2858175, 3429810, 3493325, 3772791, 4191990, 5716350, 6287985, 6986650, 7545582, 8574525, 10479975, 12575970, 17149050, 18863955, 20959950, 31439925, 37727910, 62879850, 94319775, 188639550]

約数ペア:

[(1, 188639550), (2, 94319775), (3, 62879850), (5, 37727910), (6, 31439925), (9, 20959950), (10, 18863955), (11, 17149050), (15, 12575970), (18, 10479975), (22, 8574525), (25, 7545582), (27, 6986650), (30, 6287985), (33, 5716350), (45, 4191990), (50, 3772791), (54, 3493325), (55, 3429810), (66, 2858175), (75, 2515194), (90, 2095995), (99, 1905450), (110, 1714905), (135, 1397330), (150, 1257597), (165, 1143270), (198, 952725), (225, 838398), (270, 698665), (275, 685962), (297, 635150), (330, 571635), (450, 419199), (495, 381090), (550, 342981), (594, 317575), (675, 279466), (825, 228654), (990, 190545), (1350, 139733), (1485, 127030), (1650, 114327), (2475, 76218), (2970, 63515), (4950, 38109), (7425, 25406), (12703, 14850)]