222160260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 745242624

約数和(自身を除く): 523082364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 113, 124, 140, 151, 155, 186, 210, 217, 226, 302, 310, 339, 372, 420, 434, 452, 453, 465, 565, 604, 620, 651, 678, 755, 791, 868, 906, 930, 1057, 1085, 1130, 1302, 1356, 1510, 1582, 1695, 1812, 1860, 2114, 2170, 2260, 2265, 2373, 2604, 3020, 3164, 3171, 3255, 3390, 3503, 3955, 4228, 4340, 4530, 4681, 4746, 5285, 6342, 6510, 6780, 7006, 7910, 9060, 9362, 9492, 10509, 10570, 11865, 12684, 13020, 14012, 14043, 15820, 15855, 17063, 17515, 18724, 21018, 21140, 23405, 23730, 24521, 28086, 31710, 32767, 34126, 35030, 42036, 46810, 47460, 49042, 51189, 52545, 56172, 63420, 65534, 68252, 70060, 70215, 73563, 85315, 93620, 98084, 98301, 102378, 105090, 119441, 122605, 131068, 140430, 147126, 163835, 170630, 196602, 204756, 210180, 238882, 245210, 255945, 280860, 294252, 327670, 341260, 358323, 367815, 393204, 477764, 490420, 491505, 511890, 528953, 597205, 655340, 716646, 735630, 983010, 1023780, 1057906, 1194410, 1433292, 1471260, 1586859, 1791615, 1966020, 2115812, 2388820, 2644765, 3173718, 3583230, 3702671, 5289530, 6347436, 7166460, 7405342, 7934295, 10579060, 11108013, 14810684, 15868590, 18513355, 22216026, 31737180, 37026710, 44432052, 55540065, 74053420, 111080130, 222160260]

約数ペア:

[(1, 222160260), (2, 111080130), (3, 74053420), (4, 55540065), (5, 44432052), (6, 37026710), (7, 31737180), (10, 22216026), (12, 18513355), (14, 15868590), (15, 14810684), (20, 11108013), (21, 10579060), (28, 7934295), (30, 7405342), (31, 7166460), (35, 6347436), (42, 5289530), (60, 3702671), (62, 3583230), (70, 3173718), (84, 2644765), (93, 2388820), (105, 2115812), (113, 1966020), (124, 1791615), (140, 1586859), (151, 1471260), (155, 1433292), (186, 1194410), (210, 1057906), (217, 1023780), (226, 983010), (302, 735630), (310, 716646), (339, 655340), (372, 597205), (420, 528953), (434, 511890), (452, 491505), (453, 490420), (465, 477764), (565, 393204), (604, 367815), (620, 358323), (651, 341260), (678, 327670), (755, 294252), (791, 280860), (868, 255945), (906, 245210), (930, 238882), (1057, 210180), (1085, 204756), (1130, 196602), (1302, 170630), (1356, 163835), (1510, 147126), (1582, 140430), (1695, 131068), (1812, 122605), (1860, 119441), (2114, 105090), (2170, 102378), (2260, 98301), (2265, 98084), (2373, 93620), (2604, 85315), (3020, 73563), (3164, 70215), (3171, 70060), (3255, 68252), (3390, 65534), (3503, 63420), (3955, 56172), (4228, 52545), (4340, 51189), (4530, 49042), (4681, 47460), (4746, 46810), (5285, 42036), (6342, 35030), (6510, 34126), (6780, 32767), (7006, 31710), (7910, 28086), (9060, 24521), (9362, 23730), (9492, 23405), (10509, 21140), (10570, 21018), (11865, 18724), (12684, 17515), (13020, 17063), (14012, 15855), (14043, 15820)]