19562403900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{218087}}^1$

素因数の和:218140

約数の個数: 144

約数和(自身を含む): 63604929024

約数和(自身を除く): 44042525124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 650, 690, 780, 897, 975, 1150, 1196, 1300, 1380, 1495, 1725, 1794, 1950, 2300, 2990, 3450, 3588, 3900, 4485, 5980, 6900, 7475, 8970, 14950, 17940, 22425, 29900, 44850, 89700, 218087, 436174, 654261, 872348, 1090435, 1308522, 2180870, 2617044, 2835131, 3271305, 4361740, 5016001, 5452175, 5670262, 6542610, 8505393, 10032002, 10904350, 11340524, 13085220, 14175655, 15048003, 16356525, 17010786, 20064004, 21808700, 25080005, 28351310, 30096006, 32713050, 34021572, 42526965, 50160010, 56702620, 60192012, 65208013, 65426100, 70878275, 75240015, 85053930, 100320020, 125400025, 130416026, 141756550, 150480030, 170107860, 195624039, 212634825, 250800050, 260832052, 283513100, 300960060, 326040065, 376200075, 391248078, 425269650, 501600100, 652080130, 752400150, 782496156, 850539300, 978120195, 1304160260, 1504800300, 1630200325, 1956240390, 3260400650, 3912480780, 4890600975, 6520801300, 9781201950, 19562403900]

約数ペア:

[(1, 19562403900), (2, 9781201950), (3, 6520801300), (4, 4890600975), (5, 3912480780), (6, 3260400650), (10, 1956240390), (12, 1630200325), (13, 1504800300), (15, 1304160260), (20, 978120195), (23, 850539300), (25, 782496156), (26, 752400150), (30, 652080130), (39, 501600100), (46, 425269650), (50, 391248078), (52, 376200075), (60, 326040065), (65, 300960060), (69, 283513100), (75, 260832052), (78, 250800050), (92, 212634825), (100, 195624039), (115, 170107860), (130, 150480030), (138, 141756550), (150, 130416026), (156, 125400025), (195, 100320020), (230, 85053930), (260, 75240015), (276, 70878275), (299, 65426100), (300, 65208013), (325, 60192012), (345, 56702620), (390, 50160010), (460, 42526965), (575, 34021572), (598, 32713050), (650, 30096006), (690, 28351310), (780, 25080005), (897, 21808700), (975, 20064004), (1150, 17010786), (1196, 16356525), (1300, 15048003), (1380, 14175655), (1495, 13085220), (1725, 11340524), (1794, 10904350), (1950, 10032002), (2300, 8505393), (2990, 6542610), (3450, 5670262), (3588, 5452175), (3900, 5016001), (4485, 4361740), (5980, 3271305), (6900, 2835131), (7475, 2617044), (8970, 2180870), (14950, 1308522), (17940, 1090435), (22425, 872348), (29900, 654261), (44850, 436174), (89700, 218087)]