152445930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 128

約数和(自身を含む): 474163200

約数和(自身を除く): 321717270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 2939, 3458, 3705, 3990, 5187, 5878, 7410, 8645, 8817, 10374, 14695, 17290, 17634, 20573, 25935, 29390, 38207, 41146, 44085, 51870, 55841, 61719, 76414, 88170, 102865, 111682, 114621, 123438, 167523, 191035, 205730, 229242, 267449, 279205, 308595, 335046, 382070, 390887, 534898, 558410, 573105, 617190, 725933, 781774, 802347, 837615, 1146210, 1172661, 1337245, 1451866, 1604694, 1675230, 1954435, 2177799, 2345322, 2674490, 3629665, 3908870, 4011735, 4355598, 5081531, 5863305, 7259330, 8023470, 10163062, 10888995, 11726610, 15244593, 21777990, 25407655, 30489186, 50815310, 76222965, 152445930]

約数ペア:

[(1, 152445930), (2, 76222965), (3, 50815310), (5, 30489186), (6, 25407655), (7, 21777990), (10, 15244593), (13, 11726610), (14, 10888995), (15, 10163062), (19, 8023470), (21, 7259330), (26, 5863305), (30, 5081531), (35, 4355598), (38, 4011735), (39, 3908870), (42, 3629665), (57, 2674490), (65, 2345322), (70, 2177799), (78, 1954435), (91, 1675230), (95, 1604694), (105, 1451866), (114, 1337245), (130, 1172661), (133, 1146210), (182, 837615), (190, 802347), (195, 781774), (210, 725933), (247, 617190), (266, 573105), (273, 558410), (285, 534898), (390, 390887), (399, 382070), (455, 335046), (494, 308595), (546, 279205), (570, 267449), (665, 229242), (741, 205730), (798, 191035), (910, 167523), (1235, 123438), (1330, 114621), (1365, 111682), (1482, 102865), (1729, 88170), (1995, 76414), (2470, 61719), (2730, 55841), (2939, 51870), (3458, 44085), (3705, 41146), (3990, 38207), (5187, 29390), (5878, 25935), (7410, 20573), (8645, 17634), (8817, 17290), (10374, 14695)]