149851830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 223396170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 269, 310, 465, 538, 599, 807, 930, 1198, 1345, 1614, 1797, 2690, 2995, 3594, 4035, 5990, 8070, 8339, 8985, 16678, 17970, 18569, 25017, 37138, 41695, 50034, 55707, 83390, 92845, 111414, 125085, 161131, 185690, 250170, 278535, 322262, 483393, 557070, 805655, 966786, 1611310, 2416965, 4833930, 4995061, 9990122, 14985183, 24975305, 29970366, 49950610, 74925915, 149851830]

約数ペア:

[(1, 149851830), (2, 74925915), (3, 49950610), (5, 29970366), (6, 24975305), (10, 14985183), (15, 9990122), (30, 4995061), (31, 4833930), (62, 2416965), (93, 1611310), (155, 966786), (186, 805655), (269, 557070), (310, 483393), (465, 322262), (538, 278535), (599, 250170), (807, 185690), (930, 161131), (1198, 125085), (1345, 111414), (1614, 92845), (1797, 83390), (2690, 55707), (2995, 50034), (3594, 41695), (4035, 37138), (5990, 25017), (8070, 18569), (8339, 17970), (8985, 16678)]