172483740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6740

約数の個数: 144

約数和(自身を含む): 614761056

約数和(自身を除く): 442277316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 6701, 8580, 12870, 13402, 20103, 25740, 26804, 33505, 40206, 60309, 67010, 73711, 80412, 87113, 100515, 120618, 134020, 147422, 174226, 201030, 221133, 241236, 261339, 294844, 301545, 348452, 368555, 402060, 435565, 442266, 522678, 603090, 663399, 737110, 784017, 871130, 884532, 958243, 1045356, 1105665, 1206180, 1306695, 1326798, 1474220, 1568034, 1742260, 1916486, 2211330, 2613390, 2653596, 2874729, 3136068, 3316995, 3832972, 3920085, 4422660, 4791215, 5226780, 5749458, 6633990, 7840170, 8624187, 9582430, 11498916, 13267980, 14373645, 15680340, 17248374, 19164860, 28747290, 34496748, 43120935, 57494580, 86241870, 172483740]

約数ペア:

[(1, 172483740), (2, 86241870), (3, 57494580), (4, 43120935), (5, 34496748), (6, 28747290), (9, 19164860), (10, 17248374), (11, 15680340), (12, 14373645), (13, 13267980), (15, 11498916), (18, 9582430), (20, 8624187), (22, 7840170), (26, 6633990), (30, 5749458), (33, 5226780), (36, 4791215), (39, 4422660), (44, 3920085), (45, 3832972), (52, 3316995), (55, 3136068), (60, 2874729), (65, 2653596), (66, 2613390), (78, 2211330), (90, 1916486), (99, 1742260), (110, 1568034), (117, 1474220), (130, 1326798), (132, 1306695), (143, 1206180), (156, 1105665), (165, 1045356), (180, 958243), (195, 884532), (198, 871130), (220, 784017), (234, 737110), (260, 663399), (286, 603090), (330, 522678), (390, 442266), (396, 435565), (429, 402060), (468, 368555), (495, 348452), (572, 301545), (585, 294844), (660, 261339), (715, 241236), (780, 221133), (858, 201030), (990, 174226), (1170, 147422), (1287, 134020), (1430, 120618), (1716, 100515), (1980, 87113), (2145, 80412), (2340, 73711), (2574, 67010), (2860, 60309), (4290, 40206), (5148, 33505), (6435, 26804), (6701, 25740), (8580, 20103), (12870, 13402)]