53338740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9801

約数の個数: 96

約数和(自身を含む): 183832320

約数和(自身を除く): 130493580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9769, 19538, 29307, 39076, 48845, 58614, 68383, 97690, 117228, 126997, 136766, 146535, 195380, 205149, 253994, 273532, 293070, 341915, 380991, 410298, 507988, 586140, 634985, 683830, 761982, 820596, 888979, 1025745, 1269970, 1367660, 1523964, 1777958, 1904955, 2051490, 2539940, 2666937, 3555916, 3809910, 4102980, 4444895, 5333874, 7619820, 8889790, 10667748, 13334685, 17779580, 26669370, 53338740]

約数ペア:

[(1, 53338740), (2, 26669370), (3, 17779580), (4, 13334685), (5, 10667748), (6, 8889790), (7, 7619820), (10, 5333874), (12, 4444895), (13, 4102980), (14, 3809910), (15, 3555916), (20, 2666937), (21, 2539940), (26, 2051490), (28, 1904955), (30, 1777958), (35, 1523964), (39, 1367660), (42, 1269970), (52, 1025745), (60, 888979), (65, 820596), (70, 761982), (78, 683830), (84, 634985), (91, 586140), (105, 507988), (130, 410298), (140, 380991), (156, 341915), (182, 293070), (195, 273532), (210, 253994), (260, 205149), (273, 195380), (364, 146535), (390, 136766), (420, 126997), (455, 117228), (546, 97690), (780, 68383), (910, 58614), (1092, 48845), (1365, 39076), (1820, 29307), (2730, 19538), (5460, 9769)]