27041300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 72328704

約数和(自身を除く): 45287404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 31, 44, 50, 52, 55, 61, 62, 65, 100, 110, 122, 124, 130, 143, 155, 220, 244, 260, 275, 286, 305, 310, 325, 341, 403, 550, 572, 610, 620, 650, 671, 682, 715, 775, 793, 806, 1100, 1220, 1300, 1342, 1364, 1430, 1525, 1550, 1586, 1612, 1705, 1891, 2015, 2684, 2860, 3050, 3100, 3172, 3355, 3410, 3575, 3782, 3965, 4030, 4433, 6100, 6710, 6820, 7150, 7564, 7930, 8060, 8525, 8723, 8866, 9455, 10075, 13420, 14300, 15860, 16775, 17050, 17446, 17732, 18910, 19825, 20150, 20801, 22165, 24583, 33550, 34100, 34892, 37820, 39650, 40300, 41602, 43615, 44330, 47275, 49166, 67100, 79300, 83204, 87230, 88660, 94550, 98332, 104005, 110825, 122915, 174460, 189100, 208010, 218075, 221650, 245830, 270413, 416020, 436150, 443300, 491660, 520025, 540826, 614575, 872300, 1040050, 1081652, 1229150, 1352065, 2080100, 2458300, 2704130, 5408260, 6760325, 13520650, 27041300]

約数ペア:

[(1, 27041300), (2, 13520650), (4, 6760325), (5, 5408260), (10, 2704130), (11, 2458300), (13, 2080100), (20, 1352065), (22, 1229150), (25, 1081652), (26, 1040050), (31, 872300), (44, 614575), (50, 540826), (52, 520025), (55, 491660), (61, 443300), (62, 436150), (65, 416020), (100, 270413), (110, 245830), (122, 221650), (124, 218075), (130, 208010), (143, 189100), (155, 174460), (220, 122915), (244, 110825), (260, 104005), (275, 98332), (286, 94550), (305, 88660), (310, 87230), (325, 83204), (341, 79300), (403, 67100), (550, 49166), (572, 47275), (610, 44330), (620, 43615), (650, 41602), (671, 40300), (682, 39650), (715, 37820), (775, 34892), (793, 34100), (806, 33550), (1100, 24583), (1220, 22165), (1300, 20801), (1342, 20150), (1364, 19825), (1430, 18910), (1525, 17732), (1550, 17446), (1586, 17050), (1612, 16775), (1705, 15860), (1891, 14300), (2015, 13420), (2684, 10075), (2860, 9455), (3050, 8866), (3100, 8723), (3172, 8525), (3355, 8060), (3410, 7930), (3575, 7564), (3782, 7150), (3965, 6820), (4030, 6710), (4433, 6100)]