91638690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 265192704

約数和(自身を除く): 173554014

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 123, 130, 143, 165, 195, 205, 246, 286, 330, 390, 410, 429, 451, 521, 533, 615, 715, 858, 902, 1042, 1066, 1230, 1353, 1430, 1563, 1599, 2145, 2255, 2605, 2665, 2706, 3126, 3198, 4290, 4510, 5210, 5330, 5731, 5863, 6765, 6773, 7815, 7995, 11462, 11726, 13530, 13546, 15630, 15990, 17193, 17589, 20319, 21361, 28655, 29315, 33865, 34386, 35178, 40638, 42722, 57310, 58630, 64083, 67730, 74503, 85965, 87945, 101595, 106805, 128166, 149006, 171930, 175890, 203190, 213610, 223509, 234971, 277693, 320415, 372515, 447018, 469942, 555386, 640830, 704913, 745030, 833079, 1117545, 1174855, 1388465, 1409826, 1666158, 2235090, 2349710, 2776930, 3054623, 3524565, 4165395, 6109246, 7049130, 8330790, 9163869, 15273115, 18327738, 30546230, 45819345, 91638690]

約数ペア:

[(1, 91638690), (2, 45819345), (3, 30546230), (5, 18327738), (6, 15273115), (10, 9163869), (11, 8330790), (13, 7049130), (15, 6109246), (22, 4165395), (26, 3524565), (30, 3054623), (33, 2776930), (39, 2349710), (41, 2235090), (55, 1666158), (65, 1409826), (66, 1388465), (78, 1174855), (82, 1117545), (110, 833079), (123, 745030), (130, 704913), (143, 640830), (165, 555386), (195, 469942), (205, 447018), (246, 372515), (286, 320415), (330, 277693), (390, 234971), (410, 223509), (429, 213610), (451, 203190), (521, 175890), (533, 171930), (615, 149006), (715, 128166), (858, 106805), (902, 101595), (1042, 87945), (1066, 85965), (1230, 74503), (1353, 67730), (1430, 64083), (1563, 58630), (1599, 57310), (2145, 42722), (2255, 40638), (2605, 35178), (2665, 34386), (2706, 33865), (3126, 29315), (3198, 28655), (4290, 21361), (4510, 20319), (5210, 17589), (5330, 17193), (5731, 15990), (5863, 15630), (6765, 13546), (6773, 13530), (7815, 11726), (7995, 11462)]