371127510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 1126524672

約数和(自身を除く): 755397162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 47, 51, 65, 78, 85, 90, 94, 102, 117, 130, 141, 153, 170, 195, 221, 234, 235, 255, 282, 306, 390, 397, 423, 442, 470, 510, 585, 611, 663, 705, 765, 794, 799, 846, 1105, 1170, 1191, 1222, 1326, 1410, 1530, 1598, 1833, 1985, 1989, 2115, 2210, 2382, 2397, 3055, 3315, 3573, 3666, 3970, 3978, 3995, 4230, 4794, 5161, 5499, 5955, 6110, 6630, 6749, 7146, 7191, 7990, 9165, 9945, 10322, 10387, 10998, 11910, 11985, 13498, 14382, 15483, 17865, 18330, 18659, 19890, 20247, 20774, 23970, 25805, 27495, 30966, 31161, 33745, 35730, 35955, 37318, 40494, 46449, 51610, 51935, 54990, 55977, 60741, 62322, 67490, 71910, 77415, 87737, 92898, 93295, 93483, 101235, 103870, 111954, 121482, 154830, 155805, 167931, 175474, 186590, 186966, 202470, 232245, 242567, 263211, 279885, 303705, 311610, 317203, 335862, 438685, 464490, 467415, 485134, 526422, 559770, 607410, 634406, 727701, 789633, 839655, 877370, 934830, 951609, 1212835, 1316055, 1455402, 1579266, 1586015, 1679310, 1903218, 2183103, 2425670, 2632110, 2854827, 3172030, 3638505, 3948165, 4123639, 4366206, 4758045, 5709654, 7277010, 7896330, 8247278, 9516090, 10915515, 12370917, 14274135, 20618195, 21831030, 24741834, 28548270, 37112751, 41236390, 61854585, 74225502, 123709170, 185563755, 371127510]

約数ペア:

[(1, 371127510), (2, 185563755), (3, 123709170), (5, 74225502), (6, 61854585), (9, 41236390), (10, 37112751), (13, 28548270), (15, 24741834), (17, 21831030), (18, 20618195), (26, 14274135), (30, 12370917), (34, 10915515), (39, 9516090), (45, 8247278), (47, 7896330), (51, 7277010), (65, 5709654), (78, 4758045), (85, 4366206), (90, 4123639), (94, 3948165), (102, 3638505), (117, 3172030), (130, 2854827), (141, 2632110), (153, 2425670), (170, 2183103), (195, 1903218), (221, 1679310), (234, 1586015), (235, 1579266), (255, 1455402), (282, 1316055), (306, 1212835), (390, 951609), (397, 934830), (423, 877370), (442, 839655), (470, 789633), (510, 727701), (585, 634406), (611, 607410), (663, 559770), (705, 526422), (765, 485134), (794, 467415), (799, 464490), (846, 438685), (1105, 335862), (1170, 317203), (1191, 311610), (1222, 303705), (1326, 279885), (1410, 263211), (1530, 242567), (1598, 232245), (1833, 202470), (1985, 186966), (1989, 186590), (2115, 175474), (2210, 167931), (2382, 155805), (2397, 154830), (3055, 121482), (3315, 111954), (3573, 103870), (3666, 101235), (3970, 93483), (3978, 93295), (3995, 92898), (4230, 87737), (4794, 77415), (5161, 71910), (5499, 67490), (5955, 62322), (6110, 60741), (6630, 55977), (6749, 54990), (7146, 51935), (7191, 51610), (7990, 46449), (9165, 40494), (9945, 37318), (10322, 35955), (10387, 35730), (10998, 33745), (11910, 31161), (11985, 30966), (13498, 27495), (14382, 25805), (15483, 23970), (17865, 20774), (18330, 20247), (18659, 19890)]