246887940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 808448256

約数和(自身を除く): 561560316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 43, 51, 52, 60, 65, 68, 78, 85, 86, 102, 129, 130, 156, 170, 172, 195, 204, 215, 221, 255, 258, 260, 340, 390, 430, 433, 442, 510, 516, 559, 645, 663, 731, 780, 860, 866, 884, 1020, 1105, 1118, 1290, 1299, 1326, 1462, 1677, 1732, 2165, 2193, 2210, 2236, 2580, 2598, 2652, 2795, 2924, 3315, 3354, 3655, 4330, 4386, 4420, 5196, 5590, 5629, 6495, 6630, 6708, 7310, 7361, 8385, 8660, 8772, 9503, 10965, 11180, 11258, 12990, 13260, 14620, 14722, 16770, 16887, 18619, 19006, 21930, 22083, 22516, 25980, 28145, 28509, 29444, 33540, 33774, 36805, 37238, 38012, 43860, 44166, 47515, 55857, 56290, 57018, 67548, 73610, 74476, 84435, 88332, 93095, 95030, 95693, 110415, 111714, 112580, 114036, 142545, 147220, 168870, 186190, 190060, 191386, 220830, 223428, 242047, 279285, 285090, 287079, 316523, 337740, 372380, 382772, 441660, 478465, 484094, 558570, 570180, 574158, 633046, 726141, 949569, 956930, 968188, 1117140, 1148316, 1210235, 1266092, 1435395, 1452282, 1582615, 1899138, 1913860, 2420470, 2870790, 2904564, 3165230, 3630705, 3798276, 4114799, 4747845, 4840940, 5741580, 6330460, 7261410, 8229598, 9495690, 12344397, 14522820, 16459196, 18991380, 20573995, 24688794, 41147990, 49377588, 61721985, 82295980, 123443970, 246887940]

約数ペア:

[(1, 246887940), (2, 123443970), (3, 82295980), (4, 61721985), (5, 49377588), (6, 41147990), (10, 24688794), (12, 20573995), (13, 18991380), (15, 16459196), (17, 14522820), (20, 12344397), (26, 9495690), (30, 8229598), (34, 7261410), (39, 6330460), (43, 5741580), (51, 4840940), (52, 4747845), (60, 4114799), (65, 3798276), (68, 3630705), (78, 3165230), (85, 2904564), (86, 2870790), (102, 2420470), (129, 1913860), (130, 1899138), (156, 1582615), (170, 1452282), (172, 1435395), (195, 1266092), (204, 1210235), (215, 1148316), (221, 1117140), (255, 968188), (258, 956930), (260, 949569), (340, 726141), (390, 633046), (430, 574158), (433, 570180), (442, 558570), (510, 484094), (516, 478465), (559, 441660), (645, 382772), (663, 372380), (731, 337740), (780, 316523), (860, 287079), (866, 285090), (884, 279285), (1020, 242047), (1105, 223428), (1118, 220830), (1290, 191386), (1299, 190060), (1326, 186190), (1462, 168870), (1677, 147220), (1732, 142545), (2165, 114036), (2193, 112580), (2210, 111714), (2236, 110415), (2580, 95693), (2598, 95030), (2652, 93095), (2795, 88332), (2924, 84435), (3315, 74476), (3354, 73610), (3655, 67548), (4330, 57018), (4386, 56290), (4420, 55857), (5196, 47515), (5590, 44166), (5629, 43860), (6495, 38012), (6630, 37238), (6708, 36805), (7310, 33774), (7361, 33540), (8385, 29444), (8660, 28509), (8772, 28145), (9503, 25980), (10965, 22516), (11180, 22083), (11258, 21930), (12990, 19006), (13260, 18619), (14620, 16887), (14722, 16770)]