840730147170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6761}}^1\times {\mathrm{3863}}^1$

素因数の和:10700

約数の個数: 128

約数和(自身を含む): 2144616445440

約数和(自身を除く): 1303886298270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 3219, 3863, 5365, 6438, 6761, 7726, 10730, 11589, 13522, 16095, 19315, 20283, 23178, 32190, 33805, 38630, 40566, 57945, 67610, 101415, 112027, 115890, 142931, 196069, 202830, 224054, 250157, 285862, 336081, 392138, 428793, 500314, 560135, 588207, 672162, 714655, 750471, 857586, 980345, 1120270, 1176414, 1250785, 1429310, 1500942, 1680405, 1960690, 2143965, 2501570, 2941035, 3360810, 3752355, 4144999, 4287930, 5882070, 7254553, 7504710, 8289998, 12434997, 14509106, 20724995, 21763659, 24869994, 26117743, 36272765, 41449990, 43527318, 52235486, 62174985, 72545530, 78353229, 108818295, 124349970, 130588715, 156706458, 217636590, 261177430, 391766145, 757414547, 783532290, 966356491, 1514829094, 1932712982, 2272243641, 2899069473, 3787072735, 4544487282, 4831782455, 5798138946, 7574145470, 9663564910, 11361218205, 14495347365, 22722436410, 28024338239, 28990694730, 56048676478, 84073014717, 140121691195, 168146029434, 280243382390, 420365073585, 840730147170]

約数ペア:

[(1, 840730147170), (2, 420365073585), (3, 280243382390), (5, 168146029434), (6, 140121691195), (10, 84073014717), (15, 56048676478), (29, 28990694730), (30, 28024338239), (37, 22722436410), (58, 14495347365), (74, 11361218205), (87, 9663564910), (111, 7574145470), (145, 5798138946), (174, 4831782455), (185, 4544487282), (222, 3787072735), (290, 2899069473), (370, 2272243641), (435, 1932712982), (555, 1514829094), (870, 966356491), (1073, 783532290), (1110, 757414547), (2146, 391766145), (3219, 261177430), (3863, 217636590), (5365, 156706458), (6438, 130588715), (6761, 124349970), (7726, 108818295), (10730, 78353229), (11589, 72545530), (13522, 62174985), (16095, 52235486), (19315, 43527318), (20283, 41449990), (23178, 36272765), (32190, 26117743), (33805, 24869994), (38630, 21763659), (40566, 20724995), (57945, 14509106), (67610, 12434997), (101415, 8289998), (112027, 7504710), (115890, 7254553), (142931, 5882070), (196069, 4287930), (202830, 4144999), (224054, 3752355), (250157, 3360810), (285862, 2941035), (336081, 2501570), (392138, 2143965), (428793, 1960690), (500314, 1680405), (560135, 1500942), (588207, 1429310), (672162, 1250785), (714655, 1176414), (750471, 1120270), (857586, 980345)]