149896140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 297172020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 223, 255, 340, 446, 510, 659, 669, 892, 1020, 1115, 1318, 1338, 1977, 2230, 2636, 2676, 3295, 3345, 3791, 3954, 4460, 6590, 6690, 7582, 7908, 9885, 11203, 11373, 13180, 13380, 15164, 18955, 19770, 22406, 22746, 33609, 37910, 39540, 44812, 45492, 56015, 56865, 67218, 75820, 112030, 113730, 134436, 146957, 168045, 224060, 227460, 293914, 336090, 440871, 587828, 672180, 734785, 881742, 1469570, 1763484, 2204355, 2498269, 2939140, 4408710, 4996538, 7494807, 8817420, 9993076, 12491345, 14989614, 24982690, 29979228, 37474035, 49965380, 74948070, 149896140]

約数ペア:

[(1, 149896140), (2, 74948070), (3, 49965380), (4, 37474035), (5, 29979228), (6, 24982690), (10, 14989614), (12, 12491345), (15, 9993076), (17, 8817420), (20, 7494807), (30, 4996538), (34, 4408710), (51, 2939140), (60, 2498269), (68, 2204355), (85, 1763484), (102, 1469570), (170, 881742), (204, 734785), (223, 672180), (255, 587828), (340, 440871), (446, 336090), (510, 293914), (659, 227460), (669, 224060), (892, 168045), (1020, 146957), (1115, 134436), (1318, 113730), (1338, 112030), (1977, 75820), (2230, 67218), (2636, 56865), (2676, 56015), (3295, 45492), (3345, 44812), (3791, 39540), (3954, 37910), (4460, 33609), (6590, 22746), (6690, 22406), (7582, 19770), (7908, 18955), (9885, 15164), (11203, 13380), (11373, 13180)]