53288300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 125773200

約数和(自身を除く): 72484900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 179, 229, 260, 325, 358, 458, 650, 716, 895, 916, 1145, 1300, 1790, 2290, 2327, 2977, 3580, 4475, 4580, 4654, 5725, 5954, 8950, 9308, 11450, 11635, 11908, 14885, 17900, 22900, 23270, 29770, 40991, 46540, 58175, 59540, 74425, 81982, 116350, 148850, 163964, 204955, 232700, 297700, 409910, 532883, 819820, 1024775, 1065766, 2049550, 2131532, 2664415, 4099100, 5328830, 10657660, 13322075, 26644150, 53288300]

約数ペア:

[(1, 53288300), (2, 26644150), (4, 13322075), (5, 10657660), (10, 5328830), (13, 4099100), (20, 2664415), (25, 2131532), (26, 2049550), (50, 1065766), (52, 1024775), (65, 819820), (100, 532883), (130, 409910), (179, 297700), (229, 232700), (260, 204955), (325, 163964), (358, 148850), (458, 116350), (650, 81982), (716, 74425), (895, 59540), (916, 58175), (1145, 46540), (1300, 40991), (1790, 29770), (2290, 23270), (2327, 22900), (2977, 17900), (3580, 14885), (4475, 11908), (4580, 11635), (4654, 11450), (5725, 9308), (5954, 8950)]