144065220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9765

約数の個数: 96

約数和(自身を含む): 457322880

約数和(自身を除く): 313257660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 9721, 14820, 19442, 29163, 38884, 48605, 58326, 97210, 116652, 126373, 145815, 184699, 194420, 252746, 291630, 369398, 379119, 505492, 554097, 583260, 631865, 738796, 758238, 923495, 1108194, 1263730, 1516476, 1846990, 1895595, 2216388, 2401087, 2527460, 2770485, 3693980, 3791190, 4802174, 5540970, 7203261, 7582380, 9604348, 11081940, 12005435, 14406522, 24010870, 28813044, 36016305, 48021740, 72032610, 144065220]

約数ペア:

[(1, 144065220), (2, 72032610), (3, 48021740), (4, 36016305), (5, 28813044), (6, 24010870), (10, 14406522), (12, 12005435), (13, 11081940), (15, 9604348), (19, 7582380), (20, 7203261), (26, 5540970), (30, 4802174), (38, 3791190), (39, 3693980), (52, 2770485), (57, 2527460), (60, 2401087), (65, 2216388), (76, 1895595), (78, 1846990), (95, 1516476), (114, 1263730), (130, 1108194), (156, 923495), (190, 758238), (195, 738796), (228, 631865), (247, 583260), (260, 554097), (285, 505492), (380, 379119), (390, 369398), (494, 291630), (570, 252746), (741, 194420), (780, 184699), (988, 145815), (1140, 126373), (1235, 116652), (1482, 97210), (2470, 58326), (2964, 48605), (3705, 38884), (4940, 29163), (7410, 19442), (9721, 14820)]