385163220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1010

約数の個数: 192

約数和(自身を含む): 1270757376

約数和(自身を除く): 885594156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 937, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 1874, 2015, 2108, 2210, 2418, 2635, 2652, 2811, 3162, 3315, 3748, 4030, 4420, 4685, 4836, 5270, 5622, 6045, 6324, 6630, 6851, 7905, 8060, 9370, 10540, 11244, 12090, 12181, 13260, 13702, 14055, 15810, 15929, 18740, 20553, 24180, 24362, 27404, 28110, 29047, 31620, 31858, 34255, 36543, 41106, 47787, 48724, 56220, 58094, 60905, 63716, 68510, 73086, 79645, 82212, 87141, 95574, 102765, 116188, 121810, 137020, 145235, 146172, 159290, 174282, 182715, 191148, 205530, 207077, 238935, 243620, 290470, 318580, 348564, 365430, 377611, 411060, 414154, 435705, 477870, 493799, 580940, 621231, 730860, 755222, 828308, 871410, 955740, 987598, 1035385, 1132833, 1242462, 1481397, 1510444, 1742820, 1888055, 1975196, 2070770, 2265666, 2468995, 2484924, 2962794, 3106155, 3776110, 4141540, 4531332, 4937990, 5664165, 5925588, 6212310, 6419387, 7406985, 7552220, 9875980, 11328330, 12424620, 12838774, 14813970, 19258161, 22656660, 25677548, 29627940, 32096935, 38516322, 64193870, 77032644, 96290805, 128387740, 192581610, 385163220]

約数ペア:

[(1, 385163220), (2, 192581610), (3, 128387740), (4, 96290805), (5, 77032644), (6, 64193870), (10, 38516322), (12, 32096935), (13, 29627940), (15, 25677548), (17, 22656660), (20, 19258161), (26, 14813970), (30, 12838774), (31, 12424620), (34, 11328330), (39, 9875980), (51, 7552220), (52, 7406985), (60, 6419387), (62, 6212310), (65, 5925588), (68, 5664165), (78, 4937990), (85, 4531332), (93, 4141540), (102, 3776110), (124, 3106155), (130, 2962794), (155, 2484924), (156, 2468995), (170, 2265666), (186, 2070770), (195, 1975196), (204, 1888055), (221, 1742820), (255, 1510444), (260, 1481397), (310, 1242462), (340, 1132833), (372, 1035385), (390, 987598), (403, 955740), (442, 871410), (465, 828308), (510, 755222), (527, 730860), (620, 621231), (663, 580940), (780, 493799), (806, 477870), (884, 435705), (930, 414154), (937, 411060), (1020, 377611), (1054, 365430), (1105, 348564), (1209, 318580), (1326, 290470), (1581, 243620), (1612, 238935), (1860, 207077), (1874, 205530), (2015, 191148), (2108, 182715), (2210, 174282), (2418, 159290), (2635, 146172), (2652, 145235), (2811, 137020), (3162, 121810), (3315, 116188), (3748, 102765), (4030, 95574), (4420, 87141), (4685, 82212), (4836, 79645), (5270, 73086), (5622, 68510), (6045, 63716), (6324, 60905), (6630, 58094), (6851, 56220), (7905, 48724), (8060, 47787), (9370, 41106), (10540, 36543), (11244, 34255), (12090, 31858), (12181, 31620), (13260, 29047), (13702, 28110), (14055, 27404), (15810, 24362), (15929, 24180), (18740, 20553)]