419630311590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{371213}}^1$

素因数の和:372006

約数の個数: 96

約数和(自身を含む): 1173065937120

約数和(自身を除く): 753435625530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 769, 1470, 1538, 2307, 3845, 4614, 5383, 7690, 10766, 11535, 16149, 23070, 26915, 32298, 37681, 53830, 75362, 80745, 113043, 161490, 188405, 226086, 371213, 376810, 565215, 742426, 1113639, 1130430, 1856065, 2227278, 2598491, 3712130, 5196982, 5568195, 7795473, 11136390, 12992455, 15590946, 18189437, 25984910, 36378874, 38977365, 54568311, 77954730, 90947185, 109136622, 181894370, 272841555, 285462797, 545683110, 570925594, 856388391, 1427313985, 1712776782, 1998239579, 2854627970, 3996479158, 4281941955, 5994718737, 8563883910, 9991197895, 11989437474, 13987677053, 19982395790, 27975354106, 29973593685, 41963031159, 59947187370, 69938385265, 83926062318, 139876770530, 209815155795, 419630311590]

約数ペア:

[(1, 419630311590), (2, 209815155795), (3, 139876770530), (5, 83926062318), (6, 69938385265), (7, 59947187370), (10, 41963031159), (14, 29973593685), (15, 27975354106), (21, 19982395790), (30, 13987677053), (35, 11989437474), (42, 9991197895), (49, 8563883910), (70, 5994718737), (98, 4281941955), (105, 3996479158), (147, 2854627970), (210, 1998239579), (245, 1712776782), (294, 1427313985), (490, 856388391), (735, 570925594), (769, 545683110), (1470, 285462797), (1538, 272841555), (2307, 181894370), (3845, 109136622), (4614, 90947185), (5383, 77954730), (7690, 54568311), (10766, 38977365), (11535, 36378874), (16149, 25984910), (23070, 18189437), (26915, 15590946), (32298, 12992455), (37681, 11136390), (53830, 7795473), (75362, 5568195), (80745, 5196982), (113043, 3712130), (161490, 2598491), (188405, 2227278), (226086, 1856065), (371213, 1130430), (376810, 1113639), (565215, 742426)]