98313180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 316915200

約数和(自身を除く): 218602020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1571, 1788, 2086, 2235, 2980, 3129, 3142, 4172, 4470, 4713, 5215, 6258, 6284, 7855, 8940, 9426, 10430, 10997, 12516, 15645, 15710, 18852, 20860, 21994, 23565, 31290, 31420, 32991, 43988, 47130, 54985, 62580, 65982, 94260, 109970, 131964, 164955, 219940, 234079, 329910, 468158, 659820, 702237, 936316, 1170395, 1404474, 1638553, 2340790, 2808948, 3277106, 3511185, 4681580, 4915659, 6554212, 7022370, 8192765, 9831318, 14044740, 16385530, 19662636, 24578295, 32771060, 49156590, 98313180]

約数ペア:

[(1, 98313180), (2, 49156590), (3, 32771060), (4, 24578295), (5, 19662636), (6, 16385530), (7, 14044740), (10, 9831318), (12, 8192765), (14, 7022370), (15, 6554212), (20, 4915659), (21, 4681580), (28, 3511185), (30, 3277106), (35, 2808948), (42, 2340790), (60, 1638553), (70, 1404474), (84, 1170395), (105, 936316), (140, 702237), (149, 659820), (210, 468158), (298, 329910), (420, 234079), (447, 219940), (596, 164955), (745, 131964), (894, 109970), (1043, 94260), (1490, 65982), (1571, 62580), (1788, 54985), (2086, 47130), (2235, 43988), (2980, 32991), (3129, 31420), (3142, 31290), (4172, 23565), (4470, 21994), (4713, 20860), (5215, 18852), (6258, 15710), (6284, 15645), (7855, 12516), (8940, 10997), (9426, 10430)]