214130100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 645958656

約数和(自身を除く): 431828556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 101, 111, 148, 150, 185, 191, 202, 222, 300, 303, 370, 382, 404, 444, 505, 555, 573, 606, 740, 764, 925, 955, 1010, 1110, 1146, 1212, 1515, 1850, 1910, 2020, 2220, 2292, 2525, 2775, 2865, 3030, 3700, 3737, 3820, 4775, 5050, 5550, 5730, 6060, 7067, 7474, 7575, 9550, 10100, 11100, 11211, 11460, 14134, 14325, 14948, 15150, 18685, 19100, 19291, 21201, 22422, 28268, 28650, 30300, 35335, 37370, 38582, 42402, 44844, 56055, 57300, 57873, 70670, 74740, 77164, 84804, 93425, 96455, 106005, 112110, 115746, 141340, 176675, 186850, 192910, 212010, 224220, 231492, 280275, 289365, 353350, 373700, 385820, 424020, 482275, 530025, 560550, 578730, 706700, 713767, 964550, 1060050, 1121100, 1157460, 1427534, 1446825, 1929100, 2120100, 2141301, 2855068, 2893650, 3568835, 4282602, 5787300, 7137670, 8565204, 10706505, 14275340, 17844175, 21413010, 35688350, 42826020, 53532525, 71376700, 107065050, 214130100]

約数ペア:

[(1, 214130100), (2, 107065050), (3, 71376700), (4, 53532525), (5, 42826020), (6, 35688350), (10, 21413010), (12, 17844175), (15, 14275340), (20, 10706505), (25, 8565204), (30, 7137670), (37, 5787300), (50, 4282602), (60, 3568835), (74, 2893650), (75, 2855068), (100, 2141301), (101, 2120100), (111, 1929100), (148, 1446825), (150, 1427534), (185, 1157460), (191, 1121100), (202, 1060050), (222, 964550), (300, 713767), (303, 706700), (370, 578730), (382, 560550), (404, 530025), (444, 482275), (505, 424020), (555, 385820), (573, 373700), (606, 353350), (740, 289365), (764, 280275), (925, 231492), (955, 224220), (1010, 212010), (1110, 192910), (1146, 186850), (1212, 176675), (1515, 141340), (1850, 115746), (1910, 112110), (2020, 106005), (2220, 96455), (2292, 93425), (2525, 84804), (2775, 77164), (2865, 74740), (3030, 70670), (3700, 57873), (3737, 57300), (3820, 56055), (4775, 44844), (5050, 42402), (5550, 38582), (5730, 37370), (6060, 35335), (7067, 30300), (7474, 28650), (7575, 28268), (9550, 22422), (10100, 21201), (11100, 19291), (11211, 19100), (11460, 18685), (14134, 15150), (14325, 14948)]