2802515100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121321}}^1$

素因数の和:121356

約数の個数: 144

約数和(自身を含む): 10109519616

約数和(自身を除く): 7307004516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 11550, 23100, 121321, 242642, 363963, 485284, 606605, 727926, 849247, 1213210, 1334531, 1455852, 1698494, 1819815, 2426420, 2547741, 2669062, 3033025, 3396988, 3639630, 4003593, 4246235, 5095482, 5338124, 6066050, 6672655, 7279260, 8007186, 8492470, 9099075, 9341717, 10190964, 12132100, 12738705, 13345310, 16014372, 16984940, 18198150, 18683434, 20017965, 21231175, 25477410, 26690620, 28025151, 33363275, 36396300, 37366868, 40035930, 42462350, 46708585, 50954820, 56050302, 63693525, 66726550, 80071860, 84924700, 93417170, 100089825, 112100604, 127387050, 133453100, 140125755, 186834340, 200179650, 233542925, 254774100, 280251510, 400359300, 467085850, 560503020, 700628775, 934171700, 1401257550, 2802515100]

約数ペア:

[(1, 2802515100), (2, 1401257550), (3, 934171700), (4, 700628775), (5, 560503020), (6, 467085850), (7, 400359300), (10, 280251510), (11, 254774100), (12, 233542925), (14, 200179650), (15, 186834340), (20, 140125755), (21, 133453100), (22, 127387050), (25, 112100604), (28, 100089825), (30, 93417170), (33, 84924700), (35, 80071860), (42, 66726550), (44, 63693525), (50, 56050302), (55, 50954820), (60, 46708585), (66, 42462350), (70, 40035930), (75, 37366868), (77, 36396300), (84, 33363275), (100, 28025151), (105, 26690620), (110, 25477410), (132, 21231175), (140, 20017965), (150, 18683434), (154, 18198150), (165, 16984940), (175, 16014372), (210, 13345310), (220, 12738705), (231, 12132100), (275, 10190964), (300, 9341717), (308, 9099075), (330, 8492470), (350, 8007186), (385, 7279260), (420, 6672655), (462, 6066050), (525, 5338124), (550, 5095482), (660, 4246235), (700, 4003593), (770, 3639630), (825, 3396988), (924, 3033025), (1050, 2669062), (1100, 2547741), (1155, 2426420), (1540, 1819815), (1650, 1698494), (1925, 1455852), (2100, 1334531), (2310, 1213210), (3300, 849247), (3850, 727926), (4620, 606605), (5775, 485284), (7700, 363963), (11550, 242642), (23100, 121321)]