690839370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 2094543360

約数和(自身を除く): 1403703990

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, 423, 442, 470, 510, 585, 611, 663, 705, 739, 765, 799, 846, 1105, 1170, 1222, 1326, 1410, 1478, 1530, 1598, 1833, 1989, 2115, 2210, 2217, 2397, 3055, 3315, 3666, 3695, 3978, 3995, 4230, 4434, 4794, 5499, 6110, 6630, 6651, 7191, 7390, 7990, 9165, 9607, 9945, 10387, 10998, 11085, 11985, 12563, 13302, 14382, 18330, 19214, 19890, 20774, 22170, 23970, 25126, 27495, 28821, 31161, 33255, 34733, 35955, 37689, 48035, 51935, 54990, 57642, 62322, 62815, 66510, 69466, 71910, 75378, 86463, 93483, 96070, 103870, 104199, 113067, 125630, 144105, 155805, 163319, 172926, 173665, 186966, 188445, 208398, 226134, 288210, 311610, 312597, 326638, 347330, 376890, 432315, 451529, 467415, 489957, 520995, 565335, 590461, 625194, 816595, 864630, 903058, 934830, 979914, 1041990, 1130670, 1180922, 1354587, 1469871, 1562985, 1633190, 1771383, 2257645, 2449785, 2709174, 2939742, 2952305, 3125970, 3542766, 4063761, 4515290, 4899570, 5314149, 5904610, 6772935, 7349355, 7675993, 8127522, 8856915, 10628298, 13545870, 14698710, 15351986, 17713830, 20318805, 23027979, 26570745, 38379965, 40637610, 46055958, 53141490, 69083937, 76759930, 115139895, 138167874, 230279790, 345419685, 690839370]

約数ペア:

[(1, 690839370), (2, 345419685), (3, 230279790), (5, 138167874), (6, 115139895), (9, 76759930), (10, 69083937), (13, 53141490), (15, 46055958), (17, 40637610), (18, 38379965), (26, 26570745), (30, 23027979), (34, 20318805), (39, 17713830), (45, 15351986), (47, 14698710), (51, 13545870), (65, 10628298), (78, 8856915), (85, 8127522), (90, 7675993), (94, 7349355), (102, 6772935), (117, 5904610), (130, 5314149), (141, 4899570), (153, 4515290), (170, 4063761), (195, 3542766), (221, 3125970), (234, 2952305), (235, 2939742), (255, 2709174), (282, 2449785), (306, 2257645), (390, 1771383), (423, 1633190), (442, 1562985), (470, 1469871), (510, 1354587), (585, 1180922), (611, 1130670), (663, 1041990), (705, 979914), (739, 934830), (765, 903058), (799, 864630), (846, 816595), (1105, 625194), (1170, 590461), (1222, 565335), (1326, 520995), (1410, 489957), (1478, 467415), (1530, 451529), (1598, 432315), (1833, 376890), (1989, 347330), (2115, 326638), (2210, 312597), (2217, 311610), (2397, 288210), (3055, 226134), (3315, 208398), (3666, 188445), (3695, 186966), (3978, 173665), (3995, 172926), (4230, 163319), (4434, 155805), (4794, 144105), (5499, 125630), (6110, 113067), (6630, 104199), (6651, 103870), (7191, 96070), (7390, 93483), (7990, 86463), (9165, 75378), (9607, 71910), (9945, 69466), (10387, 66510), (10998, 62815), (11085, 62322), (11985, 57642), (12563, 54990), (13302, 51935), (14382, 48035), (18330, 37689), (19214, 35955), (19890, 34733), (20774, 33255), (22170, 31161), (23970, 28821), (25126, 27495)]