145282410

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 489323520

約数和(自身を除く): 344041110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 73, 78, 81, 90, 91, 105, 117, 126, 130, 135, 146, 162, 182, 189, 195, 210, 219, 234, 243, 270, 273, 315, 351, 365, 378, 390, 405, 438, 455, 486, 511, 546, 567, 585, 630, 657, 702, 729, 730, 810, 819, 910, 945, 949, 1022, 1053, 1095, 1134, 1170, 1215, 1314, 1365, 1458, 1533, 1638, 1701, 1755, 1890, 1898, 1971, 2106, 2187, 2190, 2430, 2457, 2555, 2730, 2835, 2847, 3066, 3159, 3285, 3402, 3510, 3645, 3942, 4095, 4374, 4599, 4745, 4914, 5103, 5110, 5265, 5670, 5694, 5913, 6318, 6570, 6643, 7290, 7371, 7665, 8190, 8505, 8541, 9198, 9477, 9490, 9855, 10206, 10530, 10935, 11826, 12285, 13286, 13797, 14235, 14742, 15309, 15330, 15795, 17010, 17082, 17739, 18954, 19710, 19929, 21870, 22113, 22995, 24570, 25515, 25623, 27594, 28431, 28470, 29565, 30618, 31590, 33215, 35478, 36855, 39858, 41391, 42705, 44226, 45990, 47385, 51030, 51246, 53217, 56862, 59130, 59787, 66339, 66430, 68985, 73710, 76545, 76869, 82782, 85410, 88695, 94770, 99645, 106434, 110565, 119574, 124173, 128115, 132678, 137970, 142155, 153090, 153738, 159651, 177390, 179361, 199017, 199290, 206955, 221130, 230607, 248346, 256230, 266085, 284310, 298935, 319302, 331695, 358722, 372519, 384345, 398034, 413910, 461214, 532170, 538083, 597870, 620865, 663390, 691821, 745038, 768690, 798255, 896805, 995085, 1076166, 1117557, 1153035, 1241730, 1383642, 1596510, 1614249, 1793610, 1862595, 1990170, 2075463, 2235114, 2306070, 2690415, 3228498, 3459105, 3725190, 4150926, 4842747, 5380830, 5587785, 6918210, 8071245, 9685494, 10377315, 11175570, 14528241, 16142490, 20754630, 24213735, 29056482, 48427470, 72641205, 145282410]

約数ペア:

[(1, 145282410), (2, 72641205), (3, 48427470), (5, 29056482), (6, 24213735), (7, 20754630), (9, 16142490), (10, 14528241), (13, 11175570), (14, 10377315), (15, 9685494), (18, 8071245), (21, 6918210), (26, 5587785), (27, 5380830), (30, 4842747), (35, 4150926), (39, 3725190), (42, 3459105), (45, 3228498), (54, 2690415), (63, 2306070), (65, 2235114), (70, 2075463), (73, 1990170), (78, 1862595), (81, 1793610), (90, 1614249), (91, 1596510), (105, 1383642), (117, 1241730), (126, 1153035), (130, 1117557), (135, 1076166), (146, 995085), (162, 896805), (182, 798255), (189, 768690), (195, 745038), (210, 691821), (219, 663390), (234, 620865), (243, 597870), (270, 538083), (273, 532170), (315, 461214), (351, 413910), (365, 398034), (378, 384345), (390, 372519), (405, 358722), (438, 331695), (455, 319302), (486, 298935), (511, 284310), (546, 266085), (567, 256230), (585, 248346), (630, 230607), (657, 221130), (702, 206955), (729, 199290), (730, 199017), (810, 179361), (819, 177390), (910, 159651), (945, 153738), (949, 153090), (1022, 142155), (1053, 137970), (1095, 132678), (1134, 128115), (1170, 124173), (1215, 119574), (1314, 110565), (1365, 106434), (1458, 99645), (1533, 94770), (1638, 88695), (1701, 85410), (1755, 82782), (1890, 76869), (1898, 76545), (1971, 73710), (2106, 68985), (2187, 66430), (2190, 66339), (2430, 59787), (2457, 59130), (2555, 56862), (2730, 53217), (2835, 51246), (2847, 51030), (3066, 47385), (3159, 45990), (3285, 44226), (3402, 42705), (3510, 41391), (3645, 39858), (3942, 36855), (4095, 35478), (4374, 33215), (4599, 31590), (4745, 30618), (4914, 29565), (5103, 28470), (5110, 28431), (5265, 27594), (5670, 25623), (5694, 25515), (5913, 24570), (6318, 22995), (6570, 22113), (6643, 21870), (7290, 19929), (7371, 19710), (7665, 18954), (8190, 17739), (8505, 17082), (8541, 17010), (9198, 15795), (9477, 15330), (9490, 15309), (9855, 14742), (10206, 14235), (10530, 13797), (10935, 13286), (11826, 12285)]