29865408020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{75353}}^1$

素因数の和:75537

約数の個数: 96

約数和(自身を含む): 75956832000

約数和(自身を除く): 46091423980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 149, 190, 266, 298, 380, 532, 596, 665, 745, 1043, 1330, 1490, 2086, 2660, 2831, 2980, 4172, 5215, 5662, 10430, 11324, 14155, 19817, 20860, 28310, 39634, 56620, 75353, 79268, 99085, 150706, 198170, 301412, 376765, 396340, 527471, 753530, 1054942, 1431707, 1507060, 2109884, 2637355, 2863414, 5274710, 5726828, 7158535, 10021949, 10549420, 11227597, 14317070, 20043898, 22455194, 28634140, 40087796, 44910388, 50109745, 56137985, 78593179, 100219490, 112275970, 157186358, 200438980, 213324343, 224551940, 314372716, 392965895, 426648686, 785931790, 853297372, 1066621715, 1493270401, 1571863580, 2133243430, 2986540802, 4266486860, 5973081604, 7466352005, 14932704010, 29865408020]

約数ペア:

[(1, 29865408020), (2, 14932704010), (4, 7466352005), (5, 5973081604), (7, 4266486860), (10, 2986540802), (14, 2133243430), (19, 1571863580), (20, 1493270401), (28, 1066621715), (35, 853297372), (38, 785931790), (70, 426648686), (76, 392965895), (95, 314372716), (133, 224551940), (140, 213324343), (149, 200438980), (190, 157186358), (266, 112275970), (298, 100219490), (380, 78593179), (532, 56137985), (596, 50109745), (665, 44910388), (745, 40087796), (1043, 28634140), (1330, 22455194), (1490, 20043898), (2086, 14317070), (2660, 11227597), (2831, 10549420), (2980, 10021949), (4172, 7158535), (5215, 5726828), (5662, 5274710), (10430, 2863414), (11324, 2637355), (14155, 2109884), (19817, 1507060), (20860, 1431707), (28310, 1054942), (39634, 753530), (56620, 527471), (75353, 396340), (79268, 376765), (99085, 301412), (150706, 198170)]