108169470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 318679920

約数和(自身を除く): 210510450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 61, 85, 90, 95, 102, 114, 122, 153, 170, 171, 183, 190, 255, 285, 305, 306, 323, 342, 366, 510, 549, 570, 610, 646, 765, 855, 915, 969, 1037, 1098, 1159, 1530, 1615, 1710, 1830, 1938, 2074, 2318, 2745, 2907, 3111, 3230, 3477, 3721, 4845, 5185, 5490, 5795, 5814, 6222, 6954, 7442, 9333, 9690, 10370, 10431, 11163, 11590, 14535, 15555, 17385, 18605, 18666, 19703, 20862, 22326, 29070, 31110, 33489, 34770, 37210, 39406, 46665, 52155, 55815, 59109, 63257, 66978, 70699, 93330, 98515, 104310, 111630, 118218, 126514, 141398, 167445, 177327, 189771, 197030, 212097, 295545, 316285, 334890, 353495, 354654, 379542, 424194, 569313, 591090, 632570, 636291, 706990, 886635, 948855, 1060485, 1138626, 1201883, 1272582, 1773270, 1897710, 2120970, 2403766, 2846565, 3181455, 3605649, 5693130, 6009415, 6362910, 7211298, 10816947, 12018830, 18028245, 21633894, 36056490, 54084735, 108169470]

約数ペア:

[(1, 108169470), (2, 54084735), (3, 36056490), (5, 21633894), (6, 18028245), (9, 12018830), (10, 10816947), (15, 7211298), (17, 6362910), (18, 6009415), (19, 5693130), (30, 3605649), (34, 3181455), (38, 2846565), (45, 2403766), (51, 2120970), (57, 1897710), (61, 1773270), (85, 1272582), (90, 1201883), (95, 1138626), (102, 1060485), (114, 948855), (122, 886635), (153, 706990), (170, 636291), (171, 632570), (183, 591090), (190, 569313), (255, 424194), (285, 379542), (305, 354654), (306, 353495), (323, 334890), (342, 316285), (366, 295545), (510, 212097), (549, 197030), (570, 189771), (610, 177327), (646, 167445), (765, 141398), (855, 126514), (915, 118218), (969, 111630), (1037, 104310), (1098, 98515), (1159, 93330), (1530, 70699), (1615, 66978), (1710, 63257), (1830, 59109), (1938, 55815), (2074, 52155), (2318, 46665), (2745, 39406), (2907, 37210), (3111, 34770), (3230, 33489), (3477, 31110), (3721, 29070), (4845, 22326), (5185, 20862), (5490, 19703), (5795, 18666), (5814, 18605), (6222, 17385), (6954, 15555), (7442, 14535), (9333, 11590), (9690, 11163), (10370, 10431)]