275996821050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1879}}^1\times {\mathrm{5351}}^1$

素因数の和:7309

約数の個数: 144

約数和(自身を含む): 754209406080

約数和(自身を除く): 478212585030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 1879, 2745, 3050, 3758, 4575, 5351, 5490, 5637, 9150, 9395, 10702, 11274, 13725, 16053, 16911, 18790, 26755, 27450, 28185, 32106, 33822, 46975, 48159, 53510, 56370, 80265, 84555, 93950, 96318, 114619, 133775, 140925, 160530, 169110, 229238, 240795, 267550, 281850, 326411, 343857, 401325, 422775, 481590, 573095, 652822, 687714, 802650, 845550, 979233, 1031571, 1146190, 1203975, 1632055, 1719285, 1958466, 2063142, 2407950, 2865475, 2937699, 3264110, 3438570, 4896165, 5157855, 5730950, 5875398, 8160275, 8596425, 9792330, 10054529, 10315710, 14688495, 16320550, 17192850, 20109058, 24480825, 25789275, 29376990, 30163587, 48961650, 50272645, 51578550, 60327174, 73442475, 90490761, 100545290, 146884950, 150817935, 180981522, 251363225, 301635870, 452453805, 502726450, 613326269, 754089675, 904907610, 1226652538, 1508179350, 1839978807, 2262269025, 3066631345, 3679957614, 4524538050, 5519936421, 6133262690, 9199894035, 11039872842, 15333156725, 18399788070, 27599682105, 30666313450, 45999470175, 55199364210, 91998940350, 137998410525, 275996821050]

約数ペア:

[(1, 275996821050), (2, 137998410525), (3, 91998940350), (5, 55199364210), (6, 45999470175), (9, 30666313450), (10, 27599682105), (15, 18399788070), (18, 15333156725), (25, 11039872842), (30, 9199894035), (45, 6133262690), (50, 5519936421), (61, 4524538050), (75, 3679957614), (90, 3066631345), (122, 2262269025), (150, 1839978807), (183, 1508179350), (225, 1226652538), (305, 904907610), (366, 754089675), (450, 613326269), (549, 502726450), (610, 452453805), (915, 301635870), (1098, 251363225), (1525, 180981522), (1830, 150817935), (1879, 146884950), (2745, 100545290), (3050, 90490761), (3758, 73442475), (4575, 60327174), (5351, 51578550), (5490, 50272645), (5637, 48961650), (9150, 30163587), (9395, 29376990), (10702, 25789275), (11274, 24480825), (13725, 20109058), (16053, 17192850), (16911, 16320550), (18790, 14688495), (26755, 10315710), (27450, 10054529), (28185, 9792330), (32106, 8596425), (33822, 8160275), (46975, 5875398), (48159, 5730950), (53510, 5157855), (56370, 4896165), (80265, 3438570), (84555, 3264110), (93950, 2937699), (96318, 2865475), (114619, 2407950), (133775, 2063142), (140925, 1958466), (160530, 1719285), (169110, 1632055), (229238, 1203975), (240795, 1146190), (267550, 1031571), (281850, 979233), (326411, 845550), (343857, 802650), (401325, 687714), (422775, 652822), (481590, 573095)]