1330723091650

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{5843}}^1$

素因数の和:6844

約数の個数: 96

約数和(自身を含む): 2547455702400

約数和(自身を除く): 1216732610750

約数列:

[1, 2, 5, 10, 25, 50, 61, 89, 122, 178, 305, 445, 610, 839, 890, 1525, 1678, 2225, 3050, 4195, 4450, 5429, 5843, 8390, 10858, 11686, 20975, 27145, 29215, 41950, 51179, 54290, 58430, 74671, 102358, 135725, 146075, 149342, 255895, 271450, 292150, 356423, 373355, 511790, 520027, 712846, 746710, 1040054, 1279475, 1782115, 1866775, 2558950, 2600135, 3564230, 3733550, 4554931, 4902277, 5200270, 8910575, 9109862, 9804554, 13000675, 17821150, 22774655, 24511385, 26001350, 31721647, 45549310, 49022770, 63443294, 113873275, 122556925, 158608235, 227746550, 245113850, 299038897, 317216470, 436302653, 598077794, 793041175, 872605306, 1495194485, 1586082350, 2181513265, 2990388970, 4363026530, 7475972425, 10907566325, 14951944850, 21815132650, 26614461833, 53228923666, 133072309165, 266144618330, 665361545825, 1330723091650]

約数ペア:

[(1, 1330723091650), (2, 665361545825), (5, 266144618330), (10, 133072309165), (25, 53228923666), (50, 26614461833), (61, 21815132650), (89, 14951944850), (122, 10907566325), (178, 7475972425), (305, 4363026530), (445, 2990388970), (610, 2181513265), (839, 1586082350), (890, 1495194485), (1525, 872605306), (1678, 793041175), (2225, 598077794), (3050, 436302653), (4195, 317216470), (4450, 299038897), (5429, 245113850), (5843, 227746550), (8390, 158608235), (10858, 122556925), (11686, 113873275), (20975, 63443294), (27145, 49022770), (29215, 45549310), (41950, 31721647), (51179, 26001350), (54290, 24511385), (58430, 22774655), (74671, 17821150), (102358, 13000675), (135725, 9804554), (146075, 9109862), (149342, 8910575), (255895, 5200270), (271450, 4902277), (292150, 4554931), (356423, 3733550), (373355, 3564230), (511790, 2600135), (520027, 2558950), (712846, 1866775), (746710, 1782115), (1040054, 1279475)]