803356190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 1877686272

約数和(自身を除く): 1074330082

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 131, 161, 182, 230, 262, 293, 299, 322, 455, 586, 598, 655, 805, 910, 917, 1310, 1465, 1495, 1610, 1703, 1834, 2051, 2093, 2930, 2990, 3013, 3406, 3809, 4102, 4186, 4585, 6026, 6739, 7618, 8515, 9170, 10255, 10465, 11921, 13478, 15065, 17030, 19045, 20510, 20930, 21091, 23842, 26663, 30130, 33695, 38090, 38383, 39169, 42182, 47173, 53326, 59605, 67390, 76766, 78338, 87607, 94346, 105455, 119210, 133315, 175214, 191915, 195845, 210910, 235865, 266630, 268681, 274183, 383830, 391690, 438035, 471730, 498979, 537362, 548366, 613249, 876070, 882809, 997958, 1226498, 1343405, 1370915, 1765618, 2494895, 2686810, 2741830, 3066245, 3492853, 4414045, 4989790, 6132490, 6179663, 6985706, 8828090, 11476517, 12359326, 17464265, 22953034, 30898315, 34928530, 57382585, 61796630, 80335619, 114765170, 160671238, 401678095, 803356190]

約数ペア:

[(1, 803356190), (2, 401678095), (5, 160671238), (7, 114765170), (10, 80335619), (13, 61796630), (14, 57382585), (23, 34928530), (26, 30898315), (35, 22953034), (46, 17464265), (65, 12359326), (70, 11476517), (91, 8828090), (115, 6985706), (130, 6179663), (131, 6132490), (161, 4989790), (182, 4414045), (230, 3492853), (262, 3066245), (293, 2741830), (299, 2686810), (322, 2494895), (455, 1765618), (586, 1370915), (598, 1343405), (655, 1226498), (805, 997958), (910, 882809), (917, 876070), (1310, 613249), (1465, 548366), (1495, 537362), (1610, 498979), (1703, 471730), (1834, 438035), (2051, 391690), (2093, 383830), (2930, 274183), (2990, 268681), (3013, 266630), (3406, 235865), (3809, 210910), (4102, 195845), (4186, 191915), (4585, 175214), (6026, 133315), (6739, 119210), (7618, 105455), (8515, 94346), (9170, 87607), (10255, 78338), (10465, 76766), (11921, 67390), (13478, 59605), (15065, 53326), (17030, 47173), (19045, 42182), (20510, 39169), (20930, 38383), (21091, 38090), (23842, 33695), (26663, 30130)]