16530150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 51652944

約数和(自身を除く): 35122794

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 173, 175, 182, 195, 210, 245, 273, 294, 325, 346, 350, 390, 455, 490, 519, 525, 546, 637, 650, 735, 865, 910, 975, 1038, 1050, 1211, 1225, 1274, 1365, 1470, 1730, 1911, 1950, 2249, 2275, 2422, 2450, 2595, 2730, 3185, 3633, 3675, 3822, 4325, 4498, 4550, 5190, 6055, 6370, 6747, 6825, 7266, 7350, 8477, 8650, 9555, 11245, 12110, 12975, 13494, 13650, 15743, 15925, 16954, 18165, 19110, 22490, 25431, 25950, 30275, 31486, 31850, 33735, 36330, 42385, 47229, 47775, 50862, 56225, 60550, 67470, 78715, 84770, 90825, 94458, 95550, 110201, 112450, 127155, 157430, 168675, 181650, 211925, 220402, 236145, 254310, 330603, 337350, 393575, 423850, 472290, 551005, 635775, 661206, 787150, 1102010, 1180725, 1271550, 1653015, 2361450, 2755025, 3306030, 5510050, 8265075, 16530150]

約数ペア:

[(1, 16530150), (2, 8265075), (3, 5510050), (5, 3306030), (6, 2755025), (7, 2361450), (10, 1653015), (13, 1271550), (14, 1180725), (15, 1102010), (21, 787150), (25, 661206), (26, 635775), (30, 551005), (35, 472290), (39, 423850), (42, 393575), (49, 337350), (50, 330603), (65, 254310), (70, 236145), (75, 220402), (78, 211925), (91, 181650), (98, 168675), (105, 157430), (130, 127155), (147, 112450), (150, 110201), (173, 95550), (175, 94458), (182, 90825), (195, 84770), (210, 78715), (245, 67470), (273, 60550), (294, 56225), (325, 50862), (346, 47775), (350, 47229), (390, 42385), (455, 36330), (490, 33735), (519, 31850), (525, 31486), (546, 30275), (637, 25950), (650, 25431), (735, 22490), (865, 19110), (910, 18165), (975, 16954), (1038, 15925), (1050, 15743), (1211, 13650), (1225, 13494), (1274, 12975), (1365, 12110), (1470, 11245), (1730, 9555), (1911, 8650), (1950, 8477), (2249, 7350), (2275, 7266), (2422, 6825), (2450, 6747), (2595, 6370), (2730, 6055), (3185, 5190), (3633, 4550), (3675, 4498), (3822, 4325)]