210449460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 475393740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 59, 60, 65, 68, 78, 85, 102, 118, 130, 156, 170, 177, 195, 204, 221, 236, 255, 260, 269, 295, 340, 354, 390, 442, 510, 538, 590, 663, 708, 767, 780, 807, 884, 885, 1003, 1020, 1076, 1105, 1180, 1326, 1345, 1534, 1614, 1770, 2006, 2210, 2301, 2652, 2690, 3009, 3068, 3228, 3315, 3497, 3540, 3835, 4012, 4035, 4420, 4573, 4602, 5015, 5380, 6018, 6630, 6994, 7670, 8070, 9146, 9204, 10030, 10491, 11505, 12036, 13039, 13260, 13719, 13988, 15045, 15340, 15871, 16140, 17485, 18292, 20060, 20982, 22865, 23010, 26078, 27438, 30090, 31742, 34970, 39117, 41964, 45730, 46020, 47613, 52156, 52455, 54876, 59449, 60180, 63484, 65195, 68595, 69940, 78234, 79355, 91460, 95226, 104910, 118898, 130390, 137190, 156468, 158710, 178347, 190452, 195585, 206323, 209820, 237796, 238065, 260780, 269807, 274380, 297245, 317420, 356694, 391170, 412646, 476130, 539614, 594490, 618969, 713388, 782340, 809421, 825292, 891735, 952260, 1031615, 1079228, 1188980, 1237938, 1349035, 1618842, 1783470, 2063230, 2475876, 2698070, 3094845, 3237684, 3507491, 3566940, 4047105, 4126460, 5396140, 6189690, 7014982, 8094210, 10522473, 12379380, 14029964, 16188420, 17537455, 21044946, 35074910, 42089892, 52612365, 70149820, 105224730, 210449460]

約数ペア:

[(1, 210449460), (2, 105224730), (3, 70149820), (4, 52612365), (5, 42089892), (6, 35074910), (10, 21044946), (12, 17537455), (13, 16188420), (15, 14029964), (17, 12379380), (20, 10522473), (26, 8094210), (30, 7014982), (34, 6189690), (39, 5396140), (51, 4126460), (52, 4047105), (59, 3566940), (60, 3507491), (65, 3237684), (68, 3094845), (78, 2698070), (85, 2475876), (102, 2063230), (118, 1783470), (130, 1618842), (156, 1349035), (170, 1237938), (177, 1188980), (195, 1079228), (204, 1031615), (221, 952260), (236, 891735), (255, 825292), (260, 809421), (269, 782340), (295, 713388), (340, 618969), (354, 594490), (390, 539614), (442, 476130), (510, 412646), (538, 391170), (590, 356694), (663, 317420), (708, 297245), (767, 274380), (780, 269807), (807, 260780), (884, 238065), (885, 237796), (1003, 209820), (1020, 206323), (1076, 195585), (1105, 190452), (1180, 178347), (1326, 158710), (1345, 156468), (1534, 137190), (1614, 130390), (1770, 118898), (2006, 104910), (2210, 95226), (2301, 91460), (2652, 79355), (2690, 78234), (3009, 69940), (3068, 68595), (3228, 65195), (3315, 63484), (3497, 60180), (3540, 59449), (3835, 54876), (4012, 52455), (4035, 52156), (4420, 47613), (4573, 46020), (4602, 45730), (5015, 41964), (5380, 39117), (6018, 34970), (6630, 31742), (6994, 30090), (7670, 27438), (8070, 26078), (9146, 23010), (9204, 22865), (10030, 20982), (10491, 20060), (11505, 18292), (12036, 17485), (13039, 16140), (13260, 15871), (13719, 15340), (13988, 15045)]