72010470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 128

約数和(自身を含む): 218474496

約数和(自身を除く): 146464026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 877, 966, 1173, 1190, 1610, 1754, 1785, 1955, 2346, 2415, 2631, 2737, 3570, 3910, 4385, 4830, 5262, 5474, 5865, 6139, 8211, 8770, 11730, 12278, 13155, 13685, 14909, 16422, 18417, 20171, 26310, 27370, 29818, 30695, 36834, 40342, 41055, 44727, 60513, 61390, 74545, 82110, 89454, 92085, 100855, 104363, 121026, 141197, 149090, 184170, 201710, 208726, 223635, 282394, 302565, 313089, 342907, 423591, 447270, 521815, 605130, 626178, 685814, 705985, 847182, 1028721, 1043630, 1411970, 1565445, 1714535, 2057442, 2117955, 2400349, 3130890, 3429070, 4235910, 4800698, 5143605, 7201047, 10287210, 12001745, 14402094, 24003490, 36005235, 72010470]

約数ペア:

[(1, 72010470), (2, 36005235), (3, 24003490), (5, 14402094), (6, 12001745), (7, 10287210), (10, 7201047), (14, 5143605), (15, 4800698), (17, 4235910), (21, 3429070), (23, 3130890), (30, 2400349), (34, 2117955), (35, 2057442), (42, 1714535), (46, 1565445), (51, 1411970), (69, 1043630), (70, 1028721), (85, 847182), (102, 705985), (105, 685814), (115, 626178), (119, 605130), (138, 521815), (161, 447270), (170, 423591), (210, 342907), (230, 313089), (238, 302565), (255, 282394), (322, 223635), (345, 208726), (357, 201710), (391, 184170), (483, 149090), (510, 141197), (595, 121026), (690, 104363), (714, 100855), (782, 92085), (805, 89454), (877, 82110), (966, 74545), (1173, 61390), (1190, 60513), (1610, 44727), (1754, 41055), (1785, 40342), (1955, 36834), (2346, 30695), (2415, 29818), (2631, 27370), (2737, 26310), (3570, 20171), (3910, 18417), (4385, 16422), (4830, 14909), (5262, 13685), (5474, 13155), (5865, 12278), (6139, 11730), (8211, 8770)]