825965010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 2398346496

約数和(自身を除く): 1572381486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 71, 78, 90, 117, 122, 130, 142, 163, 183, 195, 213, 234, 305, 326, 355, 366, 390, 426, 489, 549, 585, 610, 639, 710, 793, 815, 915, 923, 978, 1065, 1098, 1170, 1278, 1467, 1586, 1630, 1830, 1846, 2119, 2130, 2379, 2445, 2745, 2769, 2934, 3195, 3965, 4238, 4331, 4615, 4758, 4890, 5490, 5538, 6357, 6390, 7137, 7335, 7930, 8307, 8662, 9230, 9943, 10595, 11573, 11895, 12714, 12993, 13845, 14274, 14670, 16614, 19071, 19886, 21190, 21655, 23146, 23790, 25986, 27690, 29829, 31785, 34719, 35685, 38142, 38979, 41535, 43310, 49715, 56303, 57865, 59658, 63570, 64965, 69438, 71370, 77958, 83070, 89487, 95355, 99430, 104157, 112606, 115730, 129259, 129930, 149145, 150449, 168909, 173595, 178974, 190710, 194895, 208314, 258518, 281515, 298290, 300898, 337818, 347190, 387777, 389790, 447435, 451347, 506727, 520785, 563030, 646295, 705953, 752245, 775554, 844545, 894870, 902694, 1013454, 1041570, 1163331, 1292590, 1354041, 1411906, 1504490, 1689090, 1938885, 2117859, 2256735, 2326662, 2533635, 2708082, 3529765, 3877770, 4235718, 4513470, 5067270, 5816655, 6353577, 6770205, 7059530, 9177389, 10589295, 11633310, 12707154, 13540410, 18354778, 21178590, 27532167, 31767885, 45886945, 55064334, 63535770, 82596501, 91773890, 137660835, 165193002, 275321670, 412982505, 825965010]

約数ペア:

[(1, 825965010), (2, 412982505), (3, 275321670), (5, 165193002), (6, 137660835), (9, 91773890), (10, 82596501), (13, 63535770), (15, 55064334), (18, 45886945), (26, 31767885), (30, 27532167), (39, 21178590), (45, 18354778), (61, 13540410), (65, 12707154), (71, 11633310), (78, 10589295), (90, 9177389), (117, 7059530), (122, 6770205), (130, 6353577), (142, 5816655), (163, 5067270), (183, 4513470), (195, 4235718), (213, 3877770), (234, 3529765), (305, 2708082), (326, 2533635), (355, 2326662), (366, 2256735), (390, 2117859), (426, 1938885), (489, 1689090), (549, 1504490), (585, 1411906), (610, 1354041), (639, 1292590), (710, 1163331), (793, 1041570), (815, 1013454), (915, 902694), (923, 894870), (978, 844545), (1065, 775554), (1098, 752245), (1170, 705953), (1278, 646295), (1467, 563030), (1586, 520785), (1630, 506727), (1830, 451347), (1846, 447435), (2119, 389790), (2130, 387777), (2379, 347190), (2445, 337818), (2745, 300898), (2769, 298290), (2934, 281515), (3195, 258518), (3965, 208314), (4238, 194895), (4331, 190710), (4615, 178974), (4758, 173595), (4890, 168909), (5490, 150449), (5538, 149145), (6357, 129930), (6390, 129259), (7137, 115730), (7335, 112606), (7930, 104157), (8307, 99430), (8662, 95355), (9230, 89487), (9943, 83070), (10595, 77958), (11573, 71370), (11895, 69438), (12714, 64965), (12993, 63570), (13845, 59658), (14274, 57865), (14670, 56303), (16614, 49715), (19071, 43310), (19886, 41535), (21190, 38979), (21655, 38142), (23146, 35685), (23790, 34719), (25986, 31785), (27690, 29829)]