199430910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 160

約数和(自身を含む): 649218240

約数和(自身を除く): 449787330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 810, 918, 945, 1071, 1134, 1190, 1377, 1530, 1785, 1890, 2069, 2142, 2295, 2754, 2835, 3213, 3570, 4138, 4590, 5355, 5670, 6207, 6426, 6885, 9639, 10345, 10710, 12414, 13770, 14483, 16065, 18621, 19278, 20690, 28966, 31035, 32130, 35173, 37242, 43449, 48195, 55863, 62070, 70346, 72415, 86898, 93105, 96390, 105519, 111726, 130347, 144830, 167589, 175865, 186210, 211038, 217245, 246211, 260694, 279315, 316557, 335178, 351730, 391041, 434490, 492422, 527595, 558630, 633114, 651735, 738633, 782082, 837945, 949671, 1055190, 1173123, 1231055, 1303470, 1477266, 1582785, 1675890, 1899342, 1955205, 2215899, 2346246, 2462110, 2849013, 3165570, 3693165, 3910410, 4431798, 4748355, 5698026, 5865615, 6647697, 7386330, 9496710, 11079495, 11731230, 13295394, 14245065, 19943091, 22158990, 28490130, 33238485, 39886182, 66476970, 99715455, 199430910]

約数ペア:

[(1, 199430910), (2, 99715455), (3, 66476970), (5, 39886182), (6, 33238485), (7, 28490130), (9, 22158990), (10, 19943091), (14, 14245065), (15, 13295394), (17, 11731230), (18, 11079495), (21, 9496710), (27, 7386330), (30, 6647697), (34, 5865615), (35, 5698026), (42, 4748355), (45, 4431798), (51, 3910410), (54, 3693165), (63, 3165570), (70, 2849013), (81, 2462110), (85, 2346246), (90, 2215899), (102, 1955205), (105, 1899342), (119, 1675890), (126, 1582785), (135, 1477266), (153, 1303470), (162, 1231055), (170, 1173123), (189, 1055190), (210, 949671), (238, 837945), (255, 782082), (270, 738633), (306, 651735), (315, 633114), (357, 558630), (378, 527595), (405, 492422), (459, 434490), (510, 391041), (567, 351730), (595, 335178), (630, 316557), (714, 279315), (765, 260694), (810, 246211), (918, 217245), (945, 211038), (1071, 186210), (1134, 175865), (1190, 167589), (1377, 144830), (1530, 130347), (1785, 111726), (1890, 105519), (2069, 96390), (2142, 93105), (2295, 86898), (2754, 72415), (2835, 70346), (3213, 62070), (3570, 55863), (4138, 48195), (4590, 43449), (5355, 37242), (5670, 35173), (6207, 32130), (6426, 31035), (6885, 28966), (9639, 20690), (10345, 19278), (10710, 18621), (12414, 16065), (13770, 14483)]