158601930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4019

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 247823670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 3919, 4047, 6745, 7838, 8094, 11757, 13490, 19595, 20235, 23514, 39190, 40470, 58785, 74461, 117570, 148922, 223383, 278249, 372305, 446766, 556498, 744610, 834747, 1116915, 1391245, 1669494, 2233830, 2782490, 4173735, 5286731, 8347470, 10573462, 15860193, 26433655, 31720386, 52867310, 79300965, 158601930]

約数ペア:

[(1, 158601930), (2, 79300965), (3, 52867310), (5, 31720386), (6, 26433655), (10, 15860193), (15, 10573462), (19, 8347470), (30, 5286731), (38, 4173735), (57, 2782490), (71, 2233830), (95, 1669494), (114, 1391245), (142, 1116915), (190, 834747), (213, 744610), (285, 556498), (355, 446766), (426, 372305), (570, 278249), (710, 223383), (1065, 148922), (1349, 117570), (2130, 74461), (2698, 58785), (3919, 40470), (4047, 39190), (6745, 23514), (7838, 20235), (8094, 19595), (11757, 13490)]