50874589980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{8317}}^1$

素因数の和:10348

約数の個数: 144

約数和(自身を含む): 163498608000

約数和(自身を除く): 112624018020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 1999, 3060, 3998, 5997, 7996, 8317, 9995, 11994, 16634, 17991, 19990, 23988, 24951, 29985, 33268, 33983, 35982, 39980, 41585, 49902, 59970, 67966, 71964, 74853, 83170, 89955, 99804, 101949, 119940, 124755, 135932, 141389, 149706, 166340, 169915, 179910, 203898, 249510, 282778, 299412, 305847, 339830, 359820, 374265, 407796, 424167, 499020, 509745, 565556, 611694, 679660, 706945, 748530, 848334, 1019490, 1223388, 1272501, 1413890, 1497060, 1529235, 1696668, 2038980, 2120835, 2545002, 2827780, 3058470, 4241670, 5090004, 6116940, 6362505, 8483340, 12725010, 16625683, 25450020, 33251366, 49877049, 66502732, 83128415, 99754098, 149631147, 166256830, 199508196, 249385245, 282636611, 299262294, 332513660, 498770490, 565273222, 598524588, 748155735, 847909833, 997540980, 1130546444, 1413183055, 1496311470, 1695819666, 2543729499, 2826366110, 2992622940, 3391639332, 4239549165, 5087458998, 5652732220, 8479098330, 10174917996, 12718647495, 16958196660, 25437294990, 50874589980]

約数ペア:

[(1, 50874589980), (2, 25437294990), (3, 16958196660), (4, 12718647495), (5, 10174917996), (6, 8479098330), (9, 5652732220), (10, 5087458998), (12, 4239549165), (15, 3391639332), (17, 2992622940), (18, 2826366110), (20, 2543729499), (30, 1695819666), (34, 1496311470), (36, 1413183055), (45, 1130546444), (51, 997540980), (60, 847909833), (68, 748155735), (85, 598524588), (90, 565273222), (102, 498770490), (153, 332513660), (170, 299262294), (180, 282636611), (204, 249385245), (255, 199508196), (306, 166256830), (340, 149631147), (510, 99754098), (612, 83128415), (765, 66502732), (1020, 49877049), (1530, 33251366), (1999, 25450020), (3060, 16625683), (3998, 12725010), (5997, 8483340), (7996, 6362505), (8317, 6116940), (9995, 5090004), (11994, 4241670), (16634, 3058470), (17991, 2827780), (19990, 2545002), (23988, 2120835), (24951, 2038980), (29985, 1696668), (33268, 1529235), (33983, 1497060), (35982, 1413890), (39980, 1272501), (41585, 1223388), (49902, 1019490), (59970, 848334), (67966, 748530), (71964, 706945), (74853, 679660), (83170, 611694), (89955, 565556), (99804, 509745), (101949, 499020), (119940, 424167), (124755, 407796), (135932, 374265), (141389, 359820), (149706, 339830), (166340, 305847), (169915, 299412), (179910, 282778), (203898, 249510)]