100149720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 128

約数和(自身を含む): 347120640

約数和(自身を除く): 246970920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4463, 4488, 5610, 7480, 8926, 11220, 13389, 17852, 22315, 22440, 26778, 35704, 44630, 49093, 53556, 66945, 75871, 89260, 98186, 107112, 133890, 147279, 151742, 178520, 196372, 227613, 245465, 267780, 294558, 303484, 379355, 392744, 455226, 490930, 535560, 589116, 606968, 736395, 758710, 834581, 910452, 981860, 1138065, 1178232, 1472790, 1517420, 1669162, 1820904, 1963720, 2276130, 2503743, 2945580, 3034840, 3338324, 4172905, 4552260, 5007486, 5891160, 6676648, 8345810, 9104520, 10014972, 12518715, 16691620, 20029944, 25037430, 33383240, 50074860, 100149720]

約数ペア:

[(1, 100149720), (2, 50074860), (3, 33383240), (4, 25037430), (5, 20029944), (6, 16691620), (8, 12518715), (10, 10014972), (11, 9104520), (12, 8345810), (15, 6676648), (17, 5891160), (20, 5007486), (22, 4552260), (24, 4172905), (30, 3338324), (33, 3034840), (34, 2945580), (40, 2503743), (44, 2276130), (51, 1963720), (55, 1820904), (60, 1669162), (66, 1517420), (68, 1472790), (85, 1178232), (88, 1138065), (102, 981860), (110, 910452), (120, 834581), (132, 758710), (136, 736395), (165, 606968), (170, 589116), (187, 535560), (204, 490930), (220, 455226), (255, 392744), (264, 379355), (330, 303484), (340, 294558), (374, 267780), (408, 245465), (440, 227613), (510, 196372), (561, 178520), (660, 151742), (680, 147279), (748, 133890), (935, 107112), (1020, 98186), (1122, 89260), (1320, 75871), (1496, 66945), (1870, 53556), (2040, 49093), (2244, 44630), (2805, 35704), (3740, 26778), (4463, 22440), (4488, 22315), (5610, 17852), (7480, 13389), (8926, 11220)]