40237470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 136805760

約数和(自身を除く): 96568290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 289, 306, 315, 357, 390, 442, 455, 510, 546, 578, 585, 595, 630, 663, 714, 765, 819, 867, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1445, 1530, 1547, 1638, 1734, 1785, 1989, 2023, 2142, 2210, 2601, 2730, 2890, 3094, 3315, 3570, 3757, 3978, 4046, 4095, 4335, 4641, 4913, 5202, 5355, 6069, 6630, 7514, 7735, 8190, 8670, 9282, 9826, 9945, 10115, 10710, 11271, 12138, 13005, 13923, 14739, 15470, 18207, 18785, 19890, 20230, 22542, 23205, 24565, 26010, 26299, 27846, 29478, 30345, 33813, 34391, 36414, 37570, 44217, 46410, 49130, 52598, 56355, 60690, 63869, 67626, 68782, 69615, 73695, 78897, 88434, 91035, 103173, 112710, 127738, 131495, 139230, 147390, 157794, 169065, 171955, 182070, 191607, 206346, 221085, 236691, 262990, 309519, 319345, 338130, 343910, 383214, 394485, 442170, 447083, 473382, 515865, 574821, 619038, 638690, 788970, 894166, 958035, 1031730, 1149642, 1183455, 1341249, 1547595, 1916070, 2235415, 2366910, 2682498, 2874105, 3095190, 4023747, 4470830, 5748210, 6706245, 8047494, 13412490, 20118735, 40237470]

約数ペア:

[(1, 40237470), (2, 20118735), (3, 13412490), (5, 8047494), (6, 6706245), (7, 5748210), (9, 4470830), (10, 4023747), (13, 3095190), (14, 2874105), (15, 2682498), (17, 2366910), (18, 2235415), (21, 1916070), (26, 1547595), (30, 1341249), (34, 1183455), (35, 1149642), (39, 1031730), (42, 958035), (45, 894166), (51, 788970), (63, 638690), (65, 619038), (70, 574821), (78, 515865), (85, 473382), (90, 447083), (91, 442170), (102, 394485), (105, 383214), (117, 343910), (119, 338130), (126, 319345), (130, 309519), (153, 262990), (170, 236691), (182, 221085), (195, 206346), (210, 191607), (221, 182070), (234, 171955), (238, 169065), (255, 157794), (273, 147390), (289, 139230), (306, 131495), (315, 127738), (357, 112710), (390, 103173), (442, 91035), (455, 88434), (510, 78897), (546, 73695), (578, 69615), (585, 68782), (595, 67626), (630, 63869), (663, 60690), (714, 56355), (765, 52598), (819, 49130), (867, 46410), (910, 44217), (1071, 37570), (1105, 36414), (1170, 34391), (1190, 33813), (1326, 30345), (1365, 29478), (1445, 27846), (1530, 26299), (1547, 26010), (1638, 24565), (1734, 23205), (1785, 22542), (1989, 20230), (2023, 19890), (2142, 18785), (2210, 18207), (2601, 15470), (2730, 14739), (2890, 13923), (3094, 13005), (3315, 12138), (3570, 11271), (3757, 10710), (3978, 10115), (4046, 9945), (4095, 9826), (4335, 9282), (4641, 8670), (4913, 8190), (5202, 7735), (5355, 7514), (6069, 6630)]