15691409190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7039}}^1$

素因数の和:7147

約数の個数: 192

約数和(自身を含む): 45546209280

約数和(自身を除く): 29854800090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 47, 51, 62, 85, 90, 93, 94, 102, 141, 153, 155, 170, 186, 235, 255, 279, 282, 306, 310, 423, 465, 470, 510, 527, 558, 705, 765, 799, 846, 930, 1054, 1395, 1410, 1457, 1530, 1581, 1598, 2115, 2397, 2635, 2790, 2914, 3162, 3995, 4230, 4371, 4743, 4794, 5270, 7039, 7191, 7285, 7905, 7990, 8742, 9486, 11985, 13113, 14078, 14382, 14570, 15810, 21117, 21855, 23715, 23970, 24769, 26226, 35195, 35955, 42234, 43710, 47430, 49538, 63351, 65565, 70390, 71910, 74307, 105585, 119663, 123845, 126702, 131130, 148614, 211170, 218209, 222921, 239326, 247690, 316755, 330833, 358989, 371535, 436418, 445842, 598315, 633510, 654627, 661666, 717978, 743070, 992499, 1076967, 1091045, 1114605, 1196630, 1309254, 1654165, 1794945, 1963881, 1984998, 2153934, 2182090, 2229210, 2977497, 3273135, 3308330, 3589890, 3709553, 3927762, 4962495, 5384835, 5624161, 5954994, 6546270, 7419106, 9819405, 9924990, 10255823, 10769670, 11128659, 11248322, 14887485, 16872483, 18547765, 19638810, 20511646, 22257318, 28120805, 29774970, 30767469, 33385977, 33744966, 37095530, 50617449, 51279115, 55643295, 56241610, 61534938, 66771954, 84362415, 92302407, 101234898, 102558230, 111286590, 153837345, 166929885, 168724830, 174348991, 184604814, 253087245, 307674690, 333859770, 348697982, 461512035, 506174490, 523046973, 871744955, 923024070, 1046093946, 1569140919, 1743489910, 2615234865, 3138281838, 5230469730, 7845704595, 15691409190]

約数ペア:

[(1, 15691409190), (2, 7845704595), (3, 5230469730), (5, 3138281838), (6, 2615234865), (9, 1743489910), (10, 1569140919), (15, 1046093946), (17, 923024070), (18, 871744955), (30, 523046973), (31, 506174490), (34, 461512035), (45, 348697982), (47, 333859770), (51, 307674690), (62, 253087245), (85, 184604814), (90, 174348991), (93, 168724830), (94, 166929885), (102, 153837345), (141, 111286590), (153, 102558230), (155, 101234898), (170, 92302407), (186, 84362415), (235, 66771954), (255, 61534938), (279, 56241610), (282, 55643295), (306, 51279115), (310, 50617449), (423, 37095530), (465, 33744966), (470, 33385977), (510, 30767469), (527, 29774970), (558, 28120805), (705, 22257318), (765, 20511646), (799, 19638810), (846, 18547765), (930, 16872483), (1054, 14887485), (1395, 11248322), (1410, 11128659), (1457, 10769670), (1530, 10255823), (1581, 9924990), (1598, 9819405), (2115, 7419106), (2397, 6546270), (2635, 5954994), (2790, 5624161), (2914, 5384835), (3162, 4962495), (3995, 3927762), (4230, 3709553), (4371, 3589890), (4743, 3308330), (4794, 3273135), (5270, 2977497), (7039, 2229210), (7191, 2182090), (7285, 2153934), (7905, 1984998), (7990, 1963881), (8742, 1794945), (9486, 1654165), (11985, 1309254), (13113, 1196630), (14078, 1114605), (14382, 1091045), (14570, 1076967), (15810, 992499), (21117, 743070), (21855, 717978), (23715, 661666), (23970, 654627), (24769, 633510), (26226, 598315), (35195, 445842), (35955, 436418), (42234, 371535), (43710, 358989), (47430, 330833), (49538, 316755), (63351, 247690), (65565, 239326), (70390, 222921), (71910, 218209), (74307, 211170), (105585, 148614), (119663, 131130), (123845, 126702)]