15672276100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{5059}}^1$

素因数の和:7469

約数の個数: 72

約数和(自身を含む): 36647515520

約数和(自身を除く): 20975239420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2383, 4766, 5059, 9532, 10118, 11915, 20236, 23830, 25295, 30979, 47660, 50590, 59575, 61958, 65767, 101180, 119150, 123916, 126475, 131534, 154895, 238300, 252950, 263068, 309790, 328835, 505900, 619580, 657670, 774475, 1315340, 1548950, 1644175, 3097900, 3288350, 6576700, 12055597, 24111194, 48222388, 60277985, 120555970, 156722761, 241111940, 301389925, 313445522, 602779850, 626891044, 783613805, 1205559700, 1567227610, 3134455220, 3918069025, 7836138050, 15672276100]

約数ペア:

[(1, 15672276100), (2, 7836138050), (4, 3918069025), (5, 3134455220), (10, 1567227610), (13, 1205559700), (20, 783613805), (25, 626891044), (26, 602779850), (50, 313445522), (52, 301389925), (65, 241111940), (100, 156722761), (130, 120555970), (260, 60277985), (325, 48222388), (650, 24111194), (1300, 12055597), (2383, 6576700), (4766, 3288350), (5059, 3097900), (9532, 1644175), (10118, 1548950), (11915, 1315340), (20236, 774475), (23830, 657670), (25295, 619580), (30979, 505900), (47660, 328835), (50590, 309790), (59575, 263068), (61958, 252950), (65767, 238300), (101180, 154895), (119150, 131534), (123916, 126475)]