148921740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 521779104

約数和(自身を除く): 372857364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 81, 90, 99, 108, 110, 122, 132, 135, 137, 162, 165, 180, 183, 198, 220, 244, 270, 274, 297, 305, 324, 330, 366, 396, 405, 411, 495, 540, 548, 549, 594, 610, 660, 671, 685, 732, 810, 822, 891, 915, 990, 1098, 1188, 1220, 1233, 1342, 1370, 1485, 1507, 1620, 1644, 1647, 1782, 1830, 1980, 2013, 2055, 2196, 2466, 2684, 2740, 2745, 2970, 3014, 3294, 3355, 3564, 3660, 3699, 4026, 4110, 4455, 4521, 4932, 4941, 5490, 5940, 6028, 6039, 6165, 6588, 6710, 7398, 7535, 8052, 8220, 8235, 8357, 8910, 9042, 9882, 10065, 10980, 11097, 12078, 12330, 13420, 13563, 14796, 15070, 16470, 16714, 17820, 18084, 18117, 18495, 19764, 20130, 22194, 22605, 24156, 24660, 24705, 25071, 27126, 30140, 30195, 32940, 33428, 36234, 36990, 40260, 40689, 41785, 44388, 45210, 49410, 50142, 54252, 54351, 55485, 60390, 67815, 72468, 73980, 75213, 81378, 83570, 90420, 90585, 91927, 98820, 100284, 108702, 110970, 120780, 122067, 125355, 135630, 150426, 162756, 167140, 181170, 183854, 203445, 217404, 221940, 225639, 244134, 250710, 271260, 271755, 275781, 300852, 362340, 367708, 376065, 406890, 451278, 459635, 488268, 501420, 543510, 551562, 610335, 676917, 752130, 813780, 827343, 902556, 919270, 1087020, 1103124, 1128195, 1220670, 1353834, 1378905, 1504260, 1654686, 1838540, 2256390, 2441340, 2482029, 2707668, 2757810, 3309372, 3384585, 4136715, 4512780, 4964058, 5515620, 6769170, 7446087, 8273430, 9928116, 12410145, 13538340, 14892174, 16546860, 24820290, 29784348, 37230435, 49640580, 74460870, 148921740]

約数ペア:

[(1, 148921740), (2, 74460870), (3, 49640580), (4, 37230435), (5, 29784348), (6, 24820290), (9, 16546860), (10, 14892174), (11, 13538340), (12, 12410145), (15, 9928116), (18, 8273430), (20, 7446087), (22, 6769170), (27, 5515620), (30, 4964058), (33, 4512780), (36, 4136715), (44, 3384585), (45, 3309372), (54, 2757810), (55, 2707668), (60, 2482029), (61, 2441340), (66, 2256390), (81, 1838540), (90, 1654686), (99, 1504260), (108, 1378905), (110, 1353834), (122, 1220670), (132, 1128195), (135, 1103124), (137, 1087020), (162, 919270), (165, 902556), (180, 827343), (183, 813780), (198, 752130), (220, 676917), (244, 610335), (270, 551562), (274, 543510), (297, 501420), (305, 488268), (324, 459635), (330, 451278), (366, 406890), (396, 376065), (405, 367708), (411, 362340), (495, 300852), (540, 275781), (548, 271755), (549, 271260), (594, 250710), (610, 244134), (660, 225639), (671, 221940), (685, 217404), (732, 203445), (810, 183854), (822, 181170), (891, 167140), (915, 162756), (990, 150426), (1098, 135630), (1188, 125355), (1220, 122067), (1233, 120780), (1342, 110970), (1370, 108702), (1485, 100284), (1507, 98820), (1620, 91927), (1644, 90585), (1647, 90420), (1782, 83570), (1830, 81378), (1980, 75213), (2013, 73980), (2055, 72468), (2196, 67815), (2466, 60390), (2684, 55485), (2740, 54351), (2745, 54252), (2970, 50142), (3014, 49410), (3294, 45210), (3355, 44388), (3564, 41785), (3660, 40689), (3699, 40260), (4026, 36990), (4110, 36234), (4455, 33428), (4521, 32940), (4932, 30195), (4941, 30140), (5490, 27126), (5940, 25071), (6028, 24705), (6039, 24660), (6165, 24156), (6588, 22605), (6710, 22194), (7398, 20130), (7535, 19764), (8052, 18495), (8220, 18117), (8235, 18084), (8357, 17820), (8910, 16714), (9042, 16470), (9882, 15070), (10065, 14796), (10980, 13563), (11097, 13420), (12078, 12330)]