201063930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 543822336

約数和(自身を除く): 342758406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 61, 69, 85, 102, 115, 122, 138, 170, 183, 230, 255, 281, 305, 345, 366, 391, 510, 562, 610, 690, 782, 843, 915, 1037, 1173, 1403, 1405, 1686, 1830, 1955, 2074, 2346, 2806, 2810, 3111, 3910, 4209, 4215, 4777, 5185, 5865, 6222, 6463, 7015, 8418, 8430, 9554, 10370, 11730, 12926, 14030, 14331, 15555, 17141, 19389, 21045, 23851, 23885, 28662, 31110, 32315, 34282, 38778, 42090, 47702, 47770, 51423, 64630, 71553, 71655, 85705, 96945, 102846, 109871, 119255, 143106, 143310, 171410, 193890, 219742, 238510, 257115, 291397, 329613, 357765, 394243, 514230, 549355, 582794, 659226, 715530, 788486, 874191, 1098710, 1182729, 1456985, 1648065, 1748382, 1971215, 2365458, 2913970, 3296130, 3942430, 4370955, 5913645, 6702131, 8741910, 11827290, 13404262, 20106393, 33510655, 40212786, 67021310, 100531965, 201063930]

約数ペア:

[(1, 201063930), (2, 100531965), (3, 67021310), (5, 40212786), (6, 33510655), (10, 20106393), (15, 13404262), (17, 11827290), (23, 8741910), (30, 6702131), (34, 5913645), (46, 4370955), (51, 3942430), (61, 3296130), (69, 2913970), (85, 2365458), (102, 1971215), (115, 1748382), (122, 1648065), (138, 1456985), (170, 1182729), (183, 1098710), (230, 874191), (255, 788486), (281, 715530), (305, 659226), (345, 582794), (366, 549355), (391, 514230), (510, 394243), (562, 357765), (610, 329613), (690, 291397), (782, 257115), (843, 238510), (915, 219742), (1037, 193890), (1173, 171410), (1403, 143310), (1405, 143106), (1686, 119255), (1830, 109871), (1955, 102846), (2074, 96945), (2346, 85705), (2806, 71655), (2810, 71553), (3111, 64630), (3910, 51423), (4209, 47770), (4215, 47702), (4777, 42090), (5185, 38778), (5865, 34282), (6222, 32315), (6463, 31110), (7015, 28662), (8418, 23885), (8430, 23851), (9554, 21045), (10370, 19389), (11730, 17141), (12926, 15555), (14030, 14331)]