156747301980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{299903}}^1$

素因数の和:300227

約数の個数: 96

約数和(自身を含む): 454664060928

約数和(自身を除く): 297916758948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 281, 310, 372, 465, 562, 620, 843, 930, 1124, 1405, 1686, 1860, 2810, 3372, 4215, 5620, 8430, 8711, 16860, 17422, 26133, 34844, 43555, 52266, 87110, 104532, 130665, 174220, 261330, 299903, 522660, 599806, 899709, 1199612, 1499515, 1799418, 2999030, 3598836, 4498545, 5998060, 8997090, 9296993, 17994180, 18593986, 27890979, 37187972, 46484965, 55781958, 84272743, 92969930, 111563916, 139454895, 168545486, 185939860, 252818229, 278909790, 337090972, 421363715, 505636458, 557819580, 842727430, 1011272916, 1264091145, 1685454860, 2528182290, 2612455033, 5056364580, 5224910066, 7837365099, 10449820132, 13062275165, 15674730198, 26124550330, 31349460396, 39186825495, 52249100660, 78373650990, 156747301980]

約数ペア:

[(1, 156747301980), (2, 78373650990), (3, 52249100660), (4, 39186825495), (5, 31349460396), (6, 26124550330), (10, 15674730198), (12, 13062275165), (15, 10449820132), (20, 7837365099), (30, 5224910066), (31, 5056364580), (60, 2612455033), (62, 2528182290), (93, 1685454860), (124, 1264091145), (155, 1011272916), (186, 842727430), (281, 557819580), (310, 505636458), (372, 421363715), (465, 337090972), (562, 278909790), (620, 252818229), (843, 185939860), (930, 168545486), (1124, 139454895), (1405, 111563916), (1686, 92969930), (1860, 84272743), (2810, 55781958), (3372, 46484965), (4215, 37187972), (5620, 27890979), (8430, 18593986), (8711, 17994180), (16860, 9296993), (17422, 8997090), (26133, 5998060), (34844, 4498545), (43555, 3598836), (52266, 2999030), (87110, 1799418), (104532, 1499515), (130665, 1199612), (174220, 899709), (261330, 599806), (299903, 522660)]