156985487310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{27481}}^1$

素因数の和:28018

約数の個数: 128

約数和(自身を含む): 417142462464

約数和(自身を除く): 260156975154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 487, 510, 690, 782, 974, 1173, 1461, 1955, 2346, 2435, 2922, 3910, 4870, 5865, 7305, 8279, 11201, 11730, 14610, 16558, 22402, 24837, 27481, 33603, 41395, 49674, 54962, 56005, 67206, 82443, 82790, 112010, 124185, 137405, 164886, 168015, 190417, 248370, 274810, 336030, 380834, 412215, 467177, 571251, 632063, 824430, 934354, 952085, 1142502, 1264126, 1401531, 1896189, 1904170, 2335885, 2803062, 2856255, 3160315, 3792378, 4671770, 5712510, 6320630, 7007655, 9480945, 10745071, 13383247, 14015310, 18961890, 21490142, 26766494, 32235213, 40149741, 53725355, 64470426, 66916235, 80299482, 107450710, 133832470, 161176065, 200748705, 227515199, 307814681, 322352130, 401497410, 455030398, 615629362, 682545597, 923444043, 1137575995, 1365091194, 1539073405, 1846888086, 2275151990, 3078146810, 3412727985, 4617220215, 5232849577, 6825455970, 9234440430, 10465699154, 15698548731, 26164247885, 31397097462, 52328495770, 78492743655, 156985487310]

約数ペア:

[(1, 156985487310), (2, 78492743655), (3, 52328495770), (5, 31397097462), (6, 26164247885), (10, 15698548731), (15, 10465699154), (17, 9234440430), (23, 6825455970), (30, 5232849577), (34, 4617220215), (46, 3412727985), (51, 3078146810), (69, 2275151990), (85, 1846888086), (102, 1539073405), (115, 1365091194), (138, 1137575995), (170, 923444043), (230, 682545597), (255, 615629362), (345, 455030398), (391, 401497410), (487, 322352130), (510, 307814681), (690, 227515199), (782, 200748705), (974, 161176065), (1173, 133832470), (1461, 107450710), (1955, 80299482), (2346, 66916235), (2435, 64470426), (2922, 53725355), (3910, 40149741), (4870, 32235213), (5865, 26766494), (7305, 21490142), (8279, 18961890), (11201, 14015310), (11730, 13383247), (14610, 10745071), (16558, 9480945), (22402, 7007655), (24837, 6320630), (27481, 5712510), (33603, 4671770), (41395, 3792378), (49674, 3160315), (54962, 2856255), (56005, 2803062), (67206, 2335885), (82443, 1904170), (82790, 1896189), (112010, 1401531), (124185, 1264126), (137405, 1142502), (164886, 952085), (168015, 934354), (190417, 824430), (248370, 632063), (274810, 571251), (336030, 467177), (380834, 412215)]