217304100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 775783680

約数和(自身を除く): 558479580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 41, 45, 50, 52, 54, 60, 65, 75, 78, 82, 90, 100, 108, 117, 123, 130, 135, 150, 151, 156, 164, 180, 195, 205, 225, 234, 246, 260, 270, 300, 302, 325, 351, 369, 390, 410, 450, 453, 468, 492, 533, 540, 585, 604, 615, 650, 675, 702, 738, 755, 780, 820, 900, 906, 975, 1025, 1066, 1107, 1170, 1230, 1300, 1350, 1359, 1404, 1476, 1510, 1599, 1755, 1812, 1845, 1950, 1963, 2050, 2132, 2214, 2265, 2340, 2460, 2665, 2700, 2718, 2925, 3020, 3075, 3198, 3510, 3690, 3775, 3900, 3926, 4077, 4100, 4428, 4530, 4797, 5330, 5436, 5535, 5850, 5889, 6150, 6191, 6396, 6795, 7020, 7380, 7550, 7852, 7995, 8154, 8775, 9060, 9225, 9594, 9815, 10660, 11070, 11325, 11700, 11778, 12300, 12382, 13325, 13590, 14391, 15100, 15990, 16308, 17550, 17667, 18450, 18573, 19188, 19630, 20385, 22140, 22650, 23556, 23985, 24764, 26650, 27180, 27675, 28782, 29445, 30955, 31980, 33975, 35100, 35334, 36900, 37146, 39260, 39975, 40770, 45300, 47970, 49075, 53001, 53300, 55350, 55719, 57564, 58890, 61910, 67950, 70668, 71955, 74292, 79950, 80483, 81540, 88335, 92865, 95940, 98150, 101925, 106002, 110700, 111438, 117780, 119925, 123820, 135900, 143910, 147225, 154775, 159900, 160966, 167157, 176670, 185730, 196300, 203850, 212004, 222876, 239850, 241449, 265005, 278595, 287820, 294450, 309550, 321932, 334314, 353340, 359775, 371460, 402415, 407700, 441675, 464325, 479700, 482898, 530010, 557190, 588900, 619100, 668628, 719550, 724347, 804830, 835785, 883350, 928650, 965796, 1060020, 1114380, 1207245, 1325025, 1392975, 1439100, 1448694, 1609660, 1671570, 1766700, 1857300, 2012075, 2173041, 2414490, 2650050, 2785950, 2897388, 3343140, 3621735, 4024150, 4178925, 4346082, 4828980, 5300100, 5571900, 6036225, 7243470, 8048300, 8357850, 8692164, 10865205, 12072450, 14486940, 16715700, 18108675, 21730410, 24144900, 36217350, 43460820, 54326025, 72434700, 108652050, 217304100]

約数ペア:

[(1, 217304100), (2, 108652050), (3, 72434700), (4, 54326025), (5, 43460820), (6, 36217350), (9, 24144900), (10, 21730410), (12, 18108675), (13, 16715700), (15, 14486940), (18, 12072450), (20, 10865205), (25, 8692164), (26, 8357850), (27, 8048300), (30, 7243470), (36, 6036225), (39, 5571900), (41, 5300100), (45, 4828980), (50, 4346082), (52, 4178925), (54, 4024150), (60, 3621735), (65, 3343140), (75, 2897388), (78, 2785950), (82, 2650050), (90, 2414490), (100, 2173041), (108, 2012075), (117, 1857300), (123, 1766700), (130, 1671570), (135, 1609660), (150, 1448694), (151, 1439100), (156, 1392975), (164, 1325025), (180, 1207245), (195, 1114380), (205, 1060020), (225, 965796), (234, 928650), (246, 883350), (260, 835785), (270, 804830), (300, 724347), (302, 719550), (325, 668628), (351, 619100), (369, 588900), (390, 557190), (410, 530010), (450, 482898), (453, 479700), (468, 464325), (492, 441675), (533, 407700), (540, 402415), (585, 371460), (604, 359775), (615, 353340), (650, 334314), (675, 321932), (702, 309550), (738, 294450), (755, 287820), (780, 278595), (820, 265005), (900, 241449), (906, 239850), (975, 222876), (1025, 212004), (1066, 203850), (1107, 196300), (1170, 185730), (1230, 176670), (1300, 167157), (1350, 160966), (1359, 159900), (1404, 154775), (1476, 147225), (1510, 143910), (1599, 135900), (1755, 123820), (1812, 119925), (1845, 117780), (1950, 111438), (1963, 110700), (2050, 106002), (2132, 101925), (2214, 98150), (2265, 95940), (2340, 92865), (2460, 88335), (2665, 81540), (2700, 80483), (2718, 79950), (2925, 74292), (3020, 71955), (3075, 70668), (3198, 67950), (3510, 61910), (3690, 58890), (3775, 57564), (3900, 55719), (3926, 55350), (4077, 53300), (4100, 53001), (4428, 49075), (4530, 47970), (4797, 45300), (5330, 40770), (5436, 39975), (5535, 39260), (5850, 37146), (5889, 36900), (6150, 35334), (6191, 35100), (6396, 33975), (6795, 31980), (7020, 30955), (7380, 29445), (7550, 28782), (7852, 27675), (7995, 27180), (8154, 26650), (8775, 24764), (9060, 23985), (9225, 23556), (9594, 22650), (9815, 22140), (10660, 20385), (11070, 19630), (11325, 19188), (11700, 18573), (11778, 18450), (12300, 17667), (12382, 17550), (13325, 16308), (13590, 15990), (14391, 15100)]