151509221260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{31069}}^1$

素因数の和:31451

約数の個数: 96

約数和(自身を含む): 344190974400

約数和(自身を除く): 192681753140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 313, 380, 410, 626, 779, 820, 1252, 1558, 1565, 3116, 3130, 3895, 5947, 6260, 7790, 11894, 12833, 15580, 23788, 25666, 29735, 31069, 51332, 59470, 62138, 64165, 118940, 124276, 128330, 155345, 243827, 256660, 310690, 487654, 590311, 621380, 975308, 1180622, 1219135, 1273829, 2361244, 2438270, 2547658, 2951555, 4876540, 5095316, 5903110, 6369145, 9724597, 11806220, 12738290, 19449194, 24202751, 25476580, 38898388, 48405502, 48622985, 96811004, 97245970, 121013755, 184767343, 194491940, 242027510, 369534686, 398708477, 484055020, 739069372, 797416954, 923836715, 1594833908, 1847673430, 1993542385, 3695346860, 3987084770, 7575461063, 7974169540, 15150922126, 30301844252, 37877305315, 75754610630, 151509221260]

約数ペア:

[(1, 151509221260), (2, 75754610630), (4, 37877305315), (5, 30301844252), (10, 15150922126), (19, 7974169540), (20, 7575461063), (38, 3987084770), (41, 3695346860), (76, 1993542385), (82, 1847673430), (95, 1594833908), (164, 923836715), (190, 797416954), (205, 739069372), (313, 484055020), (380, 398708477), (410, 369534686), (626, 242027510), (779, 194491940), (820, 184767343), (1252, 121013755), (1558, 97245970), (1565, 96811004), (3116, 48622985), (3130, 48405502), (3895, 38898388), (5947, 25476580), (6260, 24202751), (7790, 19449194), (11894, 12738290), (12833, 11806220), (15580, 9724597), (23788, 6369145), (25666, 5903110), (29735, 5095316), (31069, 4876540), (51332, 2951555), (59470, 2547658), (62138, 2438270), (64165, 2361244), (118940, 1273829), (124276, 1219135), (128330, 1180622), (155345, 975308), (243827, 621380), (256660, 590311), (310690, 487654)]