101919900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14771}}^1$

素因数の和:14811

約数の個数: 72

約数和(自身を含む): 307730304

約数和(自身を除く): 205810404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 14771, 29542, 44313, 59084, 73855, 88626, 147710, 177252, 221565, 295420, 339733, 369275, 443130, 679466, 738550, 886260, 1019199, 1107825, 1358932, 1477100, 1698665, 2038398, 2215650, 3397330, 4076796, 4431300, 5095995, 6794660, 8493325, 10191990, 16986650, 20383980, 25479975, 33973300, 50959950, 101919900]

約数ペア:

[(1, 101919900), (2, 50959950), (3, 33973300), (4, 25479975), (5, 20383980), (6, 16986650), (10, 10191990), (12, 8493325), (15, 6794660), (20, 5095995), (23, 4431300), (25, 4076796), (30, 3397330), (46, 2215650), (50, 2038398), (60, 1698665), (69, 1477100), (75, 1358932), (92, 1107825), (100, 1019199), (115, 886260), (138, 738550), (150, 679466), (230, 443130), (276, 369275), (300, 339733), (345, 295420), (460, 221565), (575, 177252), (690, 147710), (1150, 88626), (1380, 73855), (1725, 59084), (2300, 44313), (3450, 29542), (6900, 14771)]