149864190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11699}}^1$

素因数の和:11777

約数の個数: 64

約数和(自身を含む): 417830400

約数和(自身を除く): 267966210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 11699, 12810, 23398, 35097, 58495, 70194, 81893, 116990, 163786, 175485, 245679, 350970, 409465, 491358, 713639, 818930, 1228395, 1427278, 2140917, 2456790, 3568195, 4281834, 4995473, 7136390, 9990946, 10704585, 14986419, 21409170, 24977365, 29972838, 49954730, 74932095, 149864190]

約数ペア:

[(1, 149864190), (2, 74932095), (3, 49954730), (5, 29972838), (6, 24977365), (7, 21409170), (10, 14986419), (14, 10704585), (15, 9990946), (21, 7136390), (30, 4995473), (35, 4281834), (42, 3568195), (61, 2456790), (70, 2140917), (105, 1427278), (122, 1228395), (183, 818930), (210, 713639), (305, 491358), (366, 409465), (427, 350970), (610, 245679), (854, 175485), (915, 163786), (1281, 116990), (1830, 81893), (2135, 70194), (2562, 58495), (4270, 35097), (6405, 23398), (11699, 12810)]