7040375370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{7159}}^1$

素因数の和:7409

約数の個数: 144

約数和(自身を含む): 21392017920

約数和(自身を除く): 14351642550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 223, 245, 294, 315, 441, 446, 490, 630, 669, 735, 882, 1115, 1338, 1470, 1561, 2007, 2205, 2230, 3122, 3345, 4014, 4410, 4683, 6690, 7159, 7805, 9366, 10035, 10927, 14049, 14318, 15610, 20070, 21477, 21854, 23415, 28098, 32781, 35795, 42954, 46830, 50113, 54635, 64431, 65562, 70245, 71590, 98343, 100226, 107385, 109270, 128862, 140490, 150339, 163905, 196686, 214770, 250565, 300678, 322155, 327810, 350791, 451017, 491715, 501130, 644310, 701582, 751695, 902034, 983430, 1052373, 1503390, 1596457, 1753955, 2104746, 2255085, 3157119, 3192914, 3507910, 4510170, 4789371, 5261865, 6314238, 7982285, 9578742, 10523730, 11175199, 14368113, 15785595, 15964570, 22350398, 23946855, 28736226, 31571190, 33525597, 47893710, 55875995, 67051194, 71840565, 78226393, 100576791, 111751990, 143681130, 156452786, 167627985, 201153582, 234679179, 335255970, 391131965, 469358358, 502883955, 704037537, 782263930, 1005767910, 1173395895, 1408075074, 2346791790, 3520187685, 7040375370]

約数ペア:

[(1, 7040375370), (2, 3520187685), (3, 2346791790), (5, 1408075074), (6, 1173395895), (7, 1005767910), (9, 782263930), (10, 704037537), (14, 502883955), (15, 469358358), (18, 391131965), (21, 335255970), (30, 234679179), (35, 201153582), (42, 167627985), (45, 156452786), (49, 143681130), (63, 111751990), (70, 100576791), (90, 78226393), (98, 71840565), (105, 67051194), (126, 55875995), (147, 47893710), (210, 33525597), (223, 31571190), (245, 28736226), (294, 23946855), (315, 22350398), (441, 15964570), (446, 15785595), (490, 14368113), (630, 11175199), (669, 10523730), (735, 9578742), (882, 7982285), (1115, 6314238), (1338, 5261865), (1470, 4789371), (1561, 4510170), (2007, 3507910), (2205, 3192914), (2230, 3157119), (3122, 2255085), (3345, 2104746), (4014, 1753955), (4410, 1596457), (4683, 1503390), (6690, 1052373), (7159, 983430), (7805, 902034), (9366, 751695), (10035, 701582), (10927, 644310), (14049, 501130), (14318, 491715), (15610, 451017), (20070, 350791), (21477, 327810), (21854, 322155), (23415, 300678), (28098, 250565), (32781, 214770), (35795, 196686), (42954, 163905), (46830, 150339), (50113, 140490), (54635, 128862), (64431, 109270), (65562, 107385), (70245, 100226), (71590, 98343)]