74293050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 204986880

約数和(自身を除く): 130693830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1229, 1550, 1950, 2015, 2325, 2418, 2458, 3687, 4030, 4650, 6045, 6145, 7374, 10075, 12090, 12290, 15977, 18435, 20150, 30225, 30725, 31954, 36870, 38099, 47931, 60450, 61450, 76198, 79885, 92175, 95862, 114297, 159770, 184350, 190495, 228594, 239655, 380990, 399425, 479310, 495287, 571485, 798850, 952475, 990574, 1142970, 1198275, 1485861, 1904950, 2396550, 2476435, 2857425, 2971722, 4952870, 5714850, 7429305, 12382175, 14858610, 24764350, 37146525, 74293050]

約数ペア:

[(1, 74293050), (2, 37146525), (3, 24764350), (5, 14858610), (6, 12382175), (10, 7429305), (13, 5714850), (15, 4952870), (25, 2971722), (26, 2857425), (30, 2476435), (31, 2396550), (39, 1904950), (50, 1485861), (62, 1198275), (65, 1142970), (75, 990574), (78, 952475), (93, 798850), (130, 571485), (150, 495287), (155, 479310), (186, 399425), (195, 380990), (310, 239655), (325, 228594), (390, 190495), (403, 184350), (465, 159770), (650, 114297), (775, 95862), (806, 92175), (930, 79885), (975, 76198), (1209, 61450), (1229, 60450), (1550, 47931), (1950, 38099), (2015, 36870), (2325, 31954), (2418, 30725), (2458, 30225), (3687, 20150), (4030, 18435), (4650, 15977), (6045, 12290), (6145, 12090), (7374, 10075)]