152419620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 483356160

約数和(自身を除く): 330936540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 73, 85, 89, 92, 102, 115, 138, 146, 170, 178, 204, 219, 230, 255, 267, 276, 292, 340, 345, 356, 365, 391, 438, 445, 460, 510, 534, 690, 730, 782, 876, 890, 1020, 1068, 1095, 1173, 1241, 1335, 1380, 1460, 1513, 1564, 1679, 1780, 1955, 2047, 2190, 2346, 2482, 2670, 3026, 3358, 3723, 3910, 4094, 4380, 4539, 4692, 4964, 5037, 5340, 5865, 6052, 6141, 6205, 6497, 6716, 7446, 7565, 7820, 8188, 8395, 9078, 10074, 10235, 11730, 12282, 12410, 12994, 14892, 15130, 16790, 18156, 18615, 19491, 20148, 20470, 22695, 23460, 24564, 24820, 25185, 25988, 28543, 30260, 30705, 32485, 33580, 34799, 37230, 38982, 40940, 45390, 50370, 57086, 61410, 64970, 69598, 74460, 77964, 85629, 90780, 97455, 100740, 104397, 110449, 114172, 122820, 129940, 139196, 142715, 149431, 171258, 173995, 194910, 208794, 220898, 285430, 298862, 331347, 342516, 347990, 389820, 417588, 428145, 441796, 448293, 521985, 552245, 570860, 597724, 662694, 695980, 747155, 856290, 896586, 1043970, 1104490, 1325388, 1494310, 1656735, 1712580, 1793172, 2087940, 2208980, 2241465, 2540327, 2988620, 3313470, 4482930, 5080654, 6626940, 7620981, 8965860, 10161308, 12701635, 15241962, 25403270, 30483924, 38104905, 50806540, 76209810, 152419620]

約数ペア:

[(1, 152419620), (2, 76209810), (3, 50806540), (4, 38104905), (5, 30483924), (6, 25403270), (10, 15241962), (12, 12701635), (15, 10161308), (17, 8965860), (20, 7620981), (23, 6626940), (30, 5080654), (34, 4482930), (46, 3313470), (51, 2988620), (60, 2540327), (68, 2241465), (69, 2208980), (73, 2087940), (85, 1793172), (89, 1712580), (92, 1656735), (102, 1494310), (115, 1325388), (138, 1104490), (146, 1043970), (170, 896586), (178, 856290), (204, 747155), (219, 695980), (230, 662694), (255, 597724), (267, 570860), (276, 552245), (292, 521985), (340, 448293), (345, 441796), (356, 428145), (365, 417588), (391, 389820), (438, 347990), (445, 342516), (460, 331347), (510, 298862), (534, 285430), (690, 220898), (730, 208794), (782, 194910), (876, 173995), (890, 171258), (1020, 149431), (1068, 142715), (1095, 139196), (1173, 129940), (1241, 122820), (1335, 114172), (1380, 110449), (1460, 104397), (1513, 100740), (1564, 97455), (1679, 90780), (1780, 85629), (1955, 77964), (2047, 74460), (2190, 69598), (2346, 64970), (2482, 61410), (2670, 57086), (3026, 50370), (3358, 45390), (3723, 40940), (3910, 38982), (4094, 37230), (4380, 34799), (4539, 33580), (4692, 32485), (4964, 30705), (5037, 30260), (5340, 28543), (5865, 25988), (6052, 25185), (6141, 24820), (6205, 24564), (6497, 23460), (6716, 22695), (7446, 20470), (7565, 20148), (7820, 19491), (8188, 18615), (8395, 18156), (9078, 16790), (10074, 15130), (10235, 14892), (11730, 12994), (12282, 12410)]