439390380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 1465164288

約数和(自身を除く): 1025773908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 83, 110, 130, 132, 143, 156, 165, 166, 195, 220, 249, 260, 286, 330, 332, 390, 415, 429, 498, 572, 617, 660, 715, 780, 830, 858, 913, 996, 1079, 1234, 1245, 1430, 1660, 1716, 1826, 1851, 2145, 2158, 2468, 2490, 2739, 2860, 3085, 3237, 3652, 3702, 4290, 4316, 4565, 4980, 5395, 5478, 6170, 6474, 6787, 7404, 8021, 8580, 9130, 9255, 10790, 10956, 11869, 12340, 12948, 13574, 13695, 16042, 16185, 18260, 18510, 20361, 21580, 23738, 24063, 27148, 27390, 32084, 32370, 33935, 35607, 37020, 40105, 40722, 47476, 48126, 51211, 54780, 59345, 64740, 67870, 71214, 80210, 81444, 88231, 96252, 101805, 102422, 118690, 120315, 135740, 142428, 153633, 160420, 176462, 178035, 203610, 204844, 237380, 240630, 256055, 264693, 307266, 352924, 356070, 407220, 441155, 481260, 512110, 529386, 563321, 614532, 665743, 712140, 768165, 882310, 1024220, 1058772, 1126642, 1323465, 1331486, 1536330, 1689963, 1764620, 1997229, 2253284, 2646930, 2662972, 2816605, 3072660, 3328715, 3379926, 3994458, 5293860, 5633210, 6657430, 6759852, 7323173, 7988916, 8449815, 9986145, 11266420, 13314860, 14646346, 16899630, 19972290, 21969519, 29292692, 33799260, 36615865, 39944580, 43939038, 73231730, 87878076, 109847595, 146463460, 219695190, 439390380]

約数ペア:

[(1, 439390380), (2, 219695190), (3, 146463460), (4, 109847595), (5, 87878076), (6, 73231730), (10, 43939038), (11, 39944580), (12, 36615865), (13, 33799260), (15, 29292692), (20, 21969519), (22, 19972290), (26, 16899630), (30, 14646346), (33, 13314860), (39, 11266420), (44, 9986145), (52, 8449815), (55, 7988916), (60, 7323173), (65, 6759852), (66, 6657430), (78, 5633210), (83, 5293860), (110, 3994458), (130, 3379926), (132, 3328715), (143, 3072660), (156, 2816605), (165, 2662972), (166, 2646930), (195, 2253284), (220, 1997229), (249, 1764620), (260, 1689963), (286, 1536330), (330, 1331486), (332, 1323465), (390, 1126642), (415, 1058772), (429, 1024220), (498, 882310), (572, 768165), (617, 712140), (660, 665743), (715, 614532), (780, 563321), (830, 529386), (858, 512110), (913, 481260), (996, 441155), (1079, 407220), (1234, 356070), (1245, 352924), (1430, 307266), (1660, 264693), (1716, 256055), (1826, 240630), (1851, 237380), (2145, 204844), (2158, 203610), (2468, 178035), (2490, 176462), (2739, 160420), (2860, 153633), (3085, 142428), (3237, 135740), (3652, 120315), (3702, 118690), (4290, 102422), (4316, 101805), (4565, 96252), (4980, 88231), (5395, 81444), (5478, 80210), (6170, 71214), (6474, 67870), (6787, 64740), (7404, 59345), (8021, 54780), (8580, 51211), (9130, 48126), (9255, 47476), (10790, 40722), (10956, 40105), (11869, 37020), (12340, 35607), (12948, 33935), (13574, 32370), (13695, 32084), (16042, 27390), (16185, 27148), (18260, 24063), (18510, 23738), (20361, 21580)]