190164060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 599639040

約数和(自身を除く): 409474980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 79, 86, 90, 129, 158, 172, 180, 215, 237, 258, 311, 316, 387, 395, 430, 474, 516, 622, 645, 711, 774, 790, 860, 933, 948, 1185, 1244, 1290, 1422, 1548, 1555, 1580, 1866, 1935, 2370, 2580, 2799, 2844, 3110, 3397, 3555, 3732, 3870, 4665, 4740, 5598, 6220, 6794, 7110, 7740, 9330, 10191, 11196, 13373, 13588, 13995, 14220, 16985, 18660, 20382, 24569, 26746, 27990, 30573, 33970, 40119, 40764, 49138, 50955, 53492, 55980, 61146, 66865, 67940, 73707, 80238, 98276, 101910, 120357, 122292, 122845, 133730, 147414, 152865, 160476, 200595, 203820, 221121, 240714, 245690, 267460, 294828, 305730, 368535, 401190, 442242, 481428, 491380, 601785, 611460, 737070, 802380, 884484, 1056467, 1105605, 1203570, 1474140, 2112934, 2211210, 2407140, 3169401, 4225868, 4422420, 5282335, 6338802, 9508203, 10564670, 12677604, 15847005, 19016406, 21129340, 31694010, 38032812, 47541015, 63388020, 95082030, 190164060]

約数ペア:

[(1, 190164060), (2, 95082030), (3, 63388020), (4, 47541015), (5, 38032812), (6, 31694010), (9, 21129340), (10, 19016406), (12, 15847005), (15, 12677604), (18, 10564670), (20, 9508203), (30, 6338802), (36, 5282335), (43, 4422420), (45, 4225868), (60, 3169401), (79, 2407140), (86, 2211210), (90, 2112934), (129, 1474140), (158, 1203570), (172, 1105605), (180, 1056467), (215, 884484), (237, 802380), (258, 737070), (311, 611460), (316, 601785), (387, 491380), (395, 481428), (430, 442242), (474, 401190), (516, 368535), (622, 305730), (645, 294828), (711, 267460), (774, 245690), (790, 240714), (860, 221121), (933, 203820), (948, 200595), (1185, 160476), (1244, 152865), (1290, 147414), (1422, 133730), (1548, 122845), (1555, 122292), (1580, 120357), (1866, 101910), (1935, 98276), (2370, 80238), (2580, 73707), (2799, 67940), (2844, 66865), (3110, 61146), (3397, 55980), (3555, 53492), (3732, 50955), (3870, 49138), (4665, 40764), (4740, 40119), (5598, 33970), (6220, 30573), (6794, 27990), (7110, 26746), (7740, 24569), (9330, 20382), (10191, 18660), (11196, 16985), (13373, 14220), (13588, 13995)]