148423440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 534340800

約数和(自身を除く): 385917360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 269, 285, 304, 330, 363, 380, 418, 440, 456, 484, 528, 538, 570, 605, 627, 660, 726, 760, 807, 836, 880, 912, 968, 1045, 1076, 1140, 1210, 1254, 1320, 1345, 1452, 1520, 1614, 1672, 1815, 1936, 2090, 2152, 2280, 2299, 2420, 2508, 2640, 2690, 2904, 2959, 3135, 3228, 3344, 3630, 4035, 4180, 4304, 4560, 4598, 4840, 5016, 5111, 5380, 5808, 5918, 6270, 6456, 6897, 7260, 8070, 8360, 8877, 9196, 9680, 10032, 10222, 10760, 11495, 11836, 12540, 12912, 13794, 14520, 14795, 15333, 16140, 16720, 17754, 18392, 20444, 21520, 22990, 23672, 25080, 25555, 27588, 29040, 29590, 30666, 32280, 32549, 34485, 35508, 36784, 40888, 44385, 45980, 47344, 50160, 51110, 55176, 56221, 59180, 61332, 64560, 65098, 68970, 71016, 76665, 81776, 88770, 91960, 97647, 102220, 110352, 112442, 118360, 122664, 130196, 137940, 142032, 153330, 162745, 168663, 177540, 183920, 195294, 204440, 224884, 236720, 245328, 260392, 275880, 281105, 306660, 325490, 337326, 355080, 390588, 408880, 449768, 488235, 520784, 551760, 562210, 613320, 618431, 650980, 674652, 710160, 781176, 843315, 899536, 976470, 1124420, 1226640, 1236862, 1301960, 1349304, 1562352, 1686630, 1855293, 1952940, 2248840, 2473724, 2603920, 2698608, 3092155, 3373260, 3710586, 3905880, 4497680, 4947448, 6184310, 6746520, 7421172, 7811760, 9276465, 9894896, 12368620, 13493040, 14842344, 18552930, 24737240, 29684688, 37105860, 49474480, 74211720, 148423440]

約数ペア:

[(1, 148423440), (2, 74211720), (3, 49474480), (4, 37105860), (5, 29684688), (6, 24737240), (8, 18552930), (10, 14842344), (11, 13493040), (12, 12368620), (15, 9894896), (16, 9276465), (19, 7811760), (20, 7421172), (22, 6746520), (24, 6184310), (30, 4947448), (33, 4497680), (38, 3905880), (40, 3710586), (44, 3373260), (48, 3092155), (55, 2698608), (57, 2603920), (60, 2473724), (66, 2248840), (76, 1952940), (80, 1855293), (88, 1686630), (95, 1562352), (110, 1349304), (114, 1301960), (120, 1236862), (121, 1226640), (132, 1124420), (152, 976470), (165, 899536), (176, 843315), (190, 781176), (209, 710160), (220, 674652), (228, 650980), (240, 618431), (242, 613320), (264, 562210), (269, 551760), (285, 520784), (304, 488235), (330, 449768), (363, 408880), (380, 390588), (418, 355080), (440, 337326), (456, 325490), (484, 306660), (528, 281105), (538, 275880), (570, 260392), (605, 245328), (627, 236720), (660, 224884), (726, 204440), (760, 195294), (807, 183920), (836, 177540), (880, 168663), (912, 162745), (968, 153330), (1045, 142032), (1076, 137940), (1140, 130196), (1210, 122664), (1254, 118360), (1320, 112442), (1345, 110352), (1452, 102220), (1520, 97647), (1614, 91960), (1672, 88770), (1815, 81776), (1936, 76665), (2090, 71016), (2152, 68970), (2280, 65098), (2299, 64560), (2420, 61332), (2508, 59180), (2640, 56221), (2690, 55176), (2904, 51110), (2959, 50160), (3135, 47344), (3228, 45980), (3344, 44385), (3630, 40888), (4035, 36784), (4180, 35508), (4304, 34485), (4560, 32549), (4598, 32280), (4840, 30666), (5016, 29590), (5111, 29040), (5380, 27588), (5808, 25555), (5918, 25080), (6270, 23672), (6456, 22990), (6897, 21520), (7260, 20444), (8070, 18392), (8360, 17754), (8877, 16720), (9196, 16140), (9680, 15333), (10032, 14795), (10222, 14520), (10760, 13794), (11495, 12912), (11836, 12540)]