300100080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2543

約数の個数: 160

約数和(自身を含む): 1078216704

約数和(自身を除く): 778116624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2447, 2555, 2920, 3066, 3504, 4088, 4380, 4894, 5110, 5840, 6132, 7341, 7665, 8176, 8760, 9788, 10220, 12235, 12264, 14682, 15330, 17129, 17520, 19576, 20440, 24470, 24528, 29364, 30660, 34258, 36705, 39152, 40880, 48940, 51387, 58728, 61320, 68516, 73410, 85645, 97880, 102774, 117456, 122640, 137032, 146820, 171290, 178631, 195760, 205548, 256935, 274064, 293640, 342580, 357262, 411096, 513870, 535893, 587280, 685160, 714524, 822192, 893155, 1027740, 1071786, 1250417, 1370320, 1429048, 1786310, 2055480, 2143572, 2500834, 2679465, 2858096, 3572620, 3751251, 4110960, 4287144, 5001668, 5358930, 6252085, 7145240, 7502502, 8574288, 10003336, 10717860, 12504170, 14290480, 15005004, 18756255, 20006672, 21435720, 25008340, 30010008, 37512510, 42871440, 50016680, 60020016, 75025020, 100033360, 150050040, 300100080]

約数ペア:

[(1, 300100080), (2, 150050040), (3, 100033360), (4, 75025020), (5, 60020016), (6, 50016680), (7, 42871440), (8, 37512510), (10, 30010008), (12, 25008340), (14, 21435720), (15, 20006672), (16, 18756255), (20, 15005004), (21, 14290480), (24, 12504170), (28, 10717860), (30, 10003336), (35, 8574288), (40, 7502502), (42, 7145240), (48, 6252085), (56, 5358930), (60, 5001668), (70, 4287144), (73, 4110960), (80, 3751251), (84, 3572620), (105, 2858096), (112, 2679465), (120, 2500834), (140, 2143572), (146, 2055480), (168, 1786310), (210, 1429048), (219, 1370320), (240, 1250417), (280, 1071786), (292, 1027740), (336, 893155), (365, 822192), (420, 714524), (438, 685160), (511, 587280), (560, 535893), (584, 513870), (730, 411096), (840, 357262), (876, 342580), (1022, 293640), (1095, 274064), (1168, 256935), (1460, 205548), (1533, 195760), (1680, 178631), (1752, 171290), (2044, 146820), (2190, 137032), (2447, 122640), (2555, 117456), (2920, 102774), (3066, 97880), (3504, 85645), (4088, 73410), (4380, 68516), (4894, 61320), (5110, 58728), (5840, 51387), (6132, 48940), (7341, 40880), (7665, 39152), (8176, 36705), (8760, 34258), (9788, 30660), (10220, 29364), (12235, 24528), (12264, 24470), (14682, 20440), (15330, 19576), (17129, 17520)]